{"id":1690,"date":"2024-08-26T02:21:39","date_gmt":"2024-08-26T02:21:39","guid":{"rendered":"https:\/\/cuiy.sg-host.com\/?page_id=1690"},"modified":"2024-09-05T08:50:01","modified_gmt":"2024-09-05T08:50:01","slug":"black-oxide-services","status":"publish","type":"page","link":"https:\/\/www.richconn-cnc.com\/blackening-coating\/","title":{"rendered":"Black Oxide Services"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1690\" class=\"elementor elementor-1690\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31247a4 e-flex e-con-boxed e-con e-parent\" data-id=\"31247a4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42cd63a elementor-widget elementor-widget-elementskit-breadcrumb\" data-id=\"42cd63a\" data-element_type=\"widget\" data-widget_type=\"elementskit-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><ol class=\"ekit-breadcrumb\"><li class=\"ekit_breadcrumbs_start\"><span class=\"ekit_home_icon\"> <svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-map-marker-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M172.268 501.67C26.97 291.031 0 269.413 0 192 0 85.961 85.961 0 192 0s192 85.961 192 192c0 77.413-26.97 99.031-172.268 309.67-9.535 13.774-29.93 13.773-39.464 0zM192 272c44.183 0 80-35.817 80-80s-35.817-80-80-80-80 35.817-80 80 35.817 80 80 80z\"><\/path><\/svg> <\/span><a href=\"https:\/\/www.richconn-cnc.com\">Home<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li> <li><a href=\"https:\/\/www.richconn-cnc.com\/surface-finishing\/\" title=\"Finishing Services\">Finishing Services<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li>  <li>Black Oxide Services<\/li><\/ol><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53338a4 e-con-full e-flex e-con e-child\" data-id=\"53338a4\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-901ded0 e-con-full e-flex e-con e-child\" data-id=\"901ded0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62b3214 elementor-widget elementor-widget-ucaddon_uc_compact_image_theme\" data-id=\"62b3214\" data-element_type=\"widget\" data-widget_type=\"ucaddon_uc_compact_image_theme.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Compact Gallery -->\n\t\t<link id='unitegallery-css' href='https:\/\/www.richconn-cnc.com\/wp-content\/plugins\/unlimited-elements-for-elementor-premium\/assets_libraries\/unitegallery\/css\/unite-gallery.css' type='text\/css' rel='stylesheet' >\n\n\n<div id=\"uc_uc_compact_image_theme_elementor_62b3214\" class=\"uc-items-wrapper  \" style=\"display:none; margin:0 auto;\"  data-remote-type=\"gallery\" data-custom-sethtml=\"true\" >\n\n\n<img decoding=\"async\" alt=\"blackening-coating\"\n   src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/blackening-coating.jpg\"\n    data-image=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/blackening-coating.jpg\"\n    data-title=\"blackening-coating\">\n\n<img decoding=\"async\" alt=\"blackening-cast-iron\"\n   src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/blackening-cast-iron.jpg\"\n    data-image=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/blackening-cast-iron.jpg\"\n    data-title=\"blackening-cast-iron\">\n\n  \n<\/div>\n<!-- end Compact Gallery -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5816b95 e-con-full e-flex e-con e-child\" data-id=\"5816b95\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a305ad3 elementor-widget elementor-widget-heading\" data-id=\"a305ad3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Black Oxide Services<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ee6098 elementor-widget elementor-widget-text-editor\" data-id=\"3ee6098\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"flex-shrink-0 flex flex-col relative items-end\"><div class=\"pt-0\"><div class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\"><div class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\"><div class=\"flex-shrink-0 flex flex-col relative items-end\"><div class=\"pt-0\"><div class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\"><div class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\"><p>At Richconn, we rely on rack and suspend technology to provide black oxide coating services that are delivered quickly and meet high quality standards. Our customers receive parts with a striking black finish without the performance issues that can be associated with traditional painted surfaces.<\/p><p>Based on years of experience, Peregrine is focused on meeting the exact specifications and industry standards for black oxide coating services for your parts.<\/p><p>Need help with black oxide coating or other plating needs? Please feel free to contact us!<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec5972e elementor-widget elementor-widget-button\" data-id=\"ec5972e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjI3NDQiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Upload a Part<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be01fcb e-flex e-con-boxed e-con e-parent\" data-id=\"be01fcb\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b760fa0 e-con-full e-flex e-con e-child\" data-id=\"b760fa0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fa4764 elementor-widget elementor-widget-text-editor\" data-id=\"2fa4764\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"richtext mb50\"><div class=\"richtext mb50\"><h2>Black Oxide Coating &#8211; Your Protective Coating for Metal Parts<\/h2><p>For a striking black finish and superior corrosion protection, black oxide coating may be the best choice. There is no need to worry about paint flaking, coating loss or surface abrasion. All of these properties make black oxide finish an economical and reliable solution for ensuring that your metal parts have an attractive appearance.<\/p><h2>What Types of Parts Can be Black Oxide Coating Services?<\/h2><p>Black oxide coatings are commonly applied to a wide variety of metal parts, especially those requiring corrosion protection and a black appearance, such as: bolts and nuts, steel pipes and fittings, automotive parts, weapons and firearms parts, agricultural equipment parts, machine parts, tools and blades.<\/p><p><strong>MIL-C-13924 Black Oxide Coating<\/strong><\/p><div class=\"gem-table gem-table-responsive gem-table-style-3 row-headers\"><div class=\"container1\"><table><thead><tr class=\"firstRow\"><th><p>Specification<\/p><\/th><th><p>Synopsis<\/p><\/th><\/tr><\/thead><tbody><tr><td>MIL-C-13924C<\/td><td>No dimensional change<\/td><\/tr><tr><td>Class 1<\/td><td>Alkaline, oxidizing. for wrought iron, cast and malleable irons, plain carbon, and low alloy steels<\/td><\/tr><tr><td>Class 3<\/td><td>Fused salt oxidizing.\u00a0 (Not performed at TPP)<\/td><\/tr><tr><td>Class 4<\/td><td>Alkaline oxidizing. For 300 series Corrosion resistant steel\u00a0 alloys only.<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div><div class=\"richtext mb50\"><h2>Types of Black Oxide Coatings Service We Can Offer You<\/h2><p>Richconn&#8217;s black oxide coating service started in 2008, with 16 years of metal blackening coating experience, we can provide you with black oxide coating services on iron, aluminum, copper, nickel, stainless steel, and steel for increasing the corrosion resistance of your parts, minimizing light reflection, and enhancing the appearance of your parts. It can be used with oil or wax coatings for maximum corrosion resistance.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1228a91 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"1228a91\" data-element_type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-1690 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-stainless-steel-coating.webp'><img fetchpriority=\"high\" decoding=\"async\" width=\"560\" height=\"373\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-stainless-steel-coating.webp\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-2905\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-stainless-steel-coating.webp 560w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-stainless-steel-coating-300x200.webp 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2905'>\n\t\t\t\tblack oxide stainless steel coating\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-steel-coating.webp'><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-steel-coating.webp\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-2906\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-steel-coating.webp 800w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-steel-coating-600x400.webp 600w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-steel-coating-300x200.webp 300w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-steel-coating-768x512.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2906'>\n\t\t\t\tblack oxide steel coating\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-nickel-oxide-coating.webp'><img decoding=\"async\" width=\"560\" height=\"373\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-nickel-oxide-coating.webp\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-2907\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-nickel-oxide-coating.webp 560w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-nickel-oxide-coating-300x200.webp 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2907'>\n\t\t\t\tblack nickel oxide coating\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-aluminum-coating.webp'><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"373\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-aluminum-coating.webp\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-2908\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-aluminum-coating.webp 560w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-aluminum-coating-300x200.webp 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2908'>\n\t\t\t\tblack oxide aluminum coating\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-copper-oxide-coating.webp'><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"373\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-copper-oxide-coating.webp\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-2909\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-copper-oxide-coating.webp 560w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-copper-oxide-coating-300x200.webp 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2909'>\n\t\t\t\tblack copper oxide coating\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-iron-oxide-coating.webp'><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"373\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-iron-oxide-coating.webp\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-2910\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-iron-oxide-coating.webp 560w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-iron-oxide-coating-300x200.webp 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2910'>\n\t\t\t\tblack iron oxide coating\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f917b4 elementor-widget elementor-widget-text-editor\" data-id=\"2f917b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Why Choose Richconn as Your Black Oxide Blackening Coating Company<\/h2><p><strong>16 Years of Black Oxide Coating Processing Experience<\/strong><\/p><p>16 years of experience in providing professional black oxide coating processing services to over 1000 mold factories.<\/p><p><strong>Daily production capacity of more than 12,800 pieces<\/strong><\/p><p>We have more than 80 sets of advanced black oxide processing equipment.<\/p><p><strong>Senior engineers customized surface treatment program.<\/strong><\/p><p>Can provide you with a variety of metal materials surface treatment process solutions.<\/p><p><strong>4.24*7 hours response, waiting around the clock.<\/strong><\/p><p>Equipped with professional and technical personnel, all-weather to help you solve the problem of product use.<\/p><h2>How Do You Blacken Metal?<\/h2><p>The process flow of metal blackening is as follows:<\/p><ul><li><p>Degreasing: Boil the parts in degreasing solution for 20~30 minutes at 80~100 \u2103.<\/p><\/li><li><p>Cold water cleaning: rinse with flowing clean water.<\/p><\/li><li><p>Pickling: wash with hydrochloric acid solution at room temperature for no more than 30 seconds.<\/p><\/li><li><p>Blackening (put the blackening liquid in a stainless-steel container and heat the bottom with an electric furnace)<\/p><\/li><li><p>Water washing: wash with flowing cold water or warm water for 30-60 seconds.<\/p><\/li><li><p>Boiling water cleaning: 2-5 minutes.<\/p><\/li><li><p>Saponification treatment: temperature 80~90\u00b0, time 2-3 minutes.<\/p><\/li><li><p>Immerse in oil: immerse in transformer oil or spindle oil at about 80\u00b0 for 1-3 minutes, and then the finished product is cleaned.<\/p><\/li><\/ul><h2 class=\"rzy-title text-bold   fz36 mb30 wow fadeInUp animated\">Black Oxide Blackening Coating Parts Gallery<\/h2><div class=\"richtext\"><p>Below are real feedback from our valued customers, we have been engaged in black oxidation services for 16 years.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cab8fb elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"6cab8fb\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;4&quot;,&quot;slides_to_scroll&quot;:&quot;3&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Image Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/precision-splines-large.webp\" alt=\"precision-splines-large\" \/><figcaption class=\"elementor-image-carousel-caption\">precision-splines-large<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/knobs-ready-for-black-oxide-coating-large.webp\" alt=\"knobs-ready-for-black-oxide-coating-large\" \/><figcaption class=\"elementor-image-carousel-caption\">knobs-ready-for-black-oxide-coating-large<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide-coating-5-copy.webp\" alt=\"black-oxide-coating-5-copy\" \/><figcaption class=\"elementor-image-carousel-caption\">black-oxide-coating-5-copy<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/black-oxide.webp\" alt=\"black-oxide\" \/><figcaption class=\"elementor-image-carousel-caption\">black-oxide<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/09\/finished-black-oxide-coated-metal-pieces-large.webp\" alt=\"finished-black-oxide-coated-metal-pieces-large\" \/><figcaption class=\"elementor-image-carousel-caption\">finished-black-oxide-coated-metal-pieces-large<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" 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menu-item-has-children menu-item-1935\"><a href=\"https:\/\/www.richconn-cnc.com\/cnc-machining\/\" class=\"elementor-item\" tabindex=\"-1\">CNC Machining<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1936\"><a href=\"https:\/\/www.richconn-cnc.com\/4-5-axis-cnc-machining\/\" class=\"elementor-sub-item\" tabindex=\"-1\">China 4-Axis &amp; 5-Axis CNC Machining<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1937\"><a href=\"https:\/\/www.richconn-cnc.com\/cnc-milling\/\" class=\"elementor-sub-item\" tabindex=\"-1\">CNC Milling Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1938\"><a href=\"https:\/\/www.richconn-cnc.com\/cnc-turning\/\" class=\"elementor-sub-item\" tabindex=\"-1\">CNC Turning Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7275\"><a href=\"https:\/\/www.richconn-cnc.com\/cnc-mill-turn-services\/\" class=\"elementor-sub-item\" tabindex=\"-1\">CNC Mill-Turn Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7274\"><a href=\"https:\/\/www.richconn-cnc.com\/swiss-machining-services.html\" class=\"elementor-sub-item\" tabindex=\"-1\">Swiss Machining Services<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-1942\"><a href=\"https:\/\/www.richconn-cnc.com\/surface-finishing\/\" class=\"elementor-item\" tabindex=\"-1\">Finishing Services<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1943\"><a href=\"https:\/\/www.richconn-cnc.com\/anodizing\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Anodizing Service<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1944\"><a href=\"https:\/\/www.richconn-cnc.com\/blackening-coating\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Black Oxide Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1945\"><a href=\"https:\/\/www.richconn-cnc.com\/pvd-coating\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Custom PVD Coating Service<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1946\"><a href=\"https:\/\/www.richconn-cnc.com\/electrophoresis-coating\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Electrophoresis Coating Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1947\"><a href=\"https:\/\/www.richconn-cnc.com\/polishing\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Metal Polishing Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1948\"><a href=\"https:\/\/www.richconn-cnc.com\/plating\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Plating Services<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1949\"><a href=\"https:\/\/www.richconn-cnc.com\/powder-coating\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Powder Coating Services<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-1931\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/3d-printing-service\/\" class=\"elementor-item\" tabindex=\"-1\">3D Printing Service<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1932\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/fused-deposition-modeling-fdm\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Fused Deposition Modeling (FDM)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1933\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/selective-laser-sintering-sls\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Selective Laser Sintering (SLS)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1934\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/stereolithography-sla\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Stereolithography (SLA) 3D Printing Service<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-1939\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/die-casting-service\/\" class=\"elementor-item\" tabindex=\"-1\">Die Casting Service<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1940\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/cold-chamber-die-casting\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Cold Chamber Die Casting<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1941\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/hot-chamber-die-casting\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Hot Chamber Die Casting<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1950\"><a href=\"https:\/\/www.richconn-cnc.com\/services\/sheet-metal-service\/\" class=\"elementor-item\" tabindex=\"-1\">Sheet Metal Service<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12edcc3 e-flex e-con-boxed e-con e-parent\" data-id=\"12edcc3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d330e76 e-con-full e-flex e-con e-child\" data-id=\"d330e76\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6642b74 elementor-widget elementor-widget-elementskit-heading\" data-id=\"6642b74\" data-element_type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Get An Accurate Quote Quickly<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93ef844 elementor-widget elementor-widget-text-editor\" data-id=\"93ef844\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We will contact you within 1 working day, please pay attention to theemail with the suffix richconn.com.cn<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42a7376 elementor-position-left elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"42a7376\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-email\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEmail:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tsales@richconn.com.cn\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdffe8d elementor-position-left elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"bdffe8d\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-phone1\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tPhone:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t+86-0755-28025755\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a2edde elementor-position-left elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"0a2edde\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-map-marker1\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tAddress:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t1212, Zehua Building, Intersection of Longhua Meilong Road and Donghuanyi Road, Songhe Community, Longhua Street, Longhua District, Shenzhen, GuangDong, China\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a764d9 elementor-position-left elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"7a764d9\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-map-marker-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M172.268 501.67C26.97 291.031 0 269.413 0 192 0 85.961 85.961 0 192 0s192 85.961 192 192c0 77.413-26.97 99.031-172.268 309.67-9.535 13.774-29.93 13.773-39.464 0zM192 272c44.183 0 80-35.817 80-80s-35.817-80-80-80-80 35.817-80 80 35.817 80 80 80z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tFactory Address:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tLongfu Industrial Zone, Tongsheng community, Dalang street, Longhua District, Shenzhen\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab1cefb e-con-full e-flex e-con e-child\" data-id=\"ab1cefb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-642c9f6 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"642c9f6\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;50&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1690\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"642c9f6\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Black Oxide Services - Richconn\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"1690\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName: *\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-lg  elementor-field-textual\" placeholder=\"Name\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_ad7ac4b elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_ad7ac4b\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany:\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_ad7ac4b]\" id=\"form-field-field_ad7ac4b\" class=\"elementor-field elementor-size-lg  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail: *\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-lg  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_367eb53 elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_367eb53\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tPhone Number\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_367eb53]\" id=\"form-field-field_367eb53\" class=\"elementor-field elementor-size-lg  elementor-field-textual\" placeholder=\"Phone Number\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage : *\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-lg\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"5\" placeholder=\"Please descrilbe your product requirements. The more detailed thedescription, the better we can provide vou with the most accurate quote andestimated delivery time.\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_f8666ac elementor-col-100\">\n\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_f8666ac]\" id=\"form-field-field_f8666ac\" class=\"elementor-field elementor-size-lg  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-50 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-xl\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SEND MESSAGE<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c4cf118 e-flex e-con-boxed e-con e-parent\" data-id=\"c4cf118\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18e48da elementor-widget elementor-widget-heading\" data-id=\"18e48da\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Latest News About RICHCONN CNC Machining Services<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5fa965 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"f5fa965\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-676 post type-post status-publish format-standard has-post-thumbnail hentry category-wiki\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.richconn-cnc.com\/stiffness-vs-strength.html\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/Stiffness_VS_Strength\uff1aEngineering_Essentials_Uncovered-1-300x200.jpg\" class=\"attachment-medium size-medium wp-image-677\" alt=\"\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/Stiffness_VS_Strength\uff1aEngineering_Essentials_Uncovered-1-300x200.jpg 300w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/Stiffness_VS_Strength\uff1aEngineering_Essentials_Uncovered-1.jpg 554w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.richconn-cnc.com\/stiffness-vs-strength.html\" >\n\t\t\t\tStiffness VS Strength: Engineering Essentials Uncovered\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tAugust 21, 2024\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1444 post type-post status-publish format-standard has-post-thumbnail hentry category-wiki\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.richconn-cnc.com\/brass-bronze-pure-copper-copper-alloys-an-in-depth-look-at-their-differences.html\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"188\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/c306b1362f29577a0198b3582e299b9d-300x188.png\" class=\"attachment-medium size-medium wp-image-6372\" alt=\"\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/c306b1362f29577a0198b3582e299b9d-300x188.png 300w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/c306b1362f29577a0198b3582e299b9d-1024x640.png 1024w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/c306b1362f29577a0198b3582e299b9d-768x480.png 768w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/c306b1362f29577a0198b3582e299b9d-600x375.png 600w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2024\/08\/c306b1362f29577a0198b3582e299b9d.png 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.richconn-cnc.com\/brass-bronze-pure-copper-copper-alloys-an-in-depth-look-at-their-differences.html\" >\n\t\t\t\tBrass vs Bronze vs Pure Copper vs Copper Alloys: An in-depth look at their differences\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tAugust 22, 2024\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6964 post type-post status-publish format-standard has-post-thumbnail hentry category-wiki\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.richconn-cnc.com\/what-is-a-piston-function-types-and-precision-cnc-machining-explained.html\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib-300x300.jpg\" class=\"attachment-medium size-medium wp-image-6967\" alt=\"Piston\" srcset=\"https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib-300x300.jpg 300w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib-150x150.jpg 150w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib-768x768.jpg 768w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib-600x600.jpg 600w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib-100x100.jpg 100w, https:\/\/www.richconn-cnc.com\/wp-content\/uploads\/2025\/11\/O1CN01exjI2t1YFKm6qJi6M_2219091823029-0-cib.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.richconn-cnc.com\/what-is-a-piston-function-types-and-precision-cnc-machining-explained.html\" >\n\t\t\t\tWhat is a Piston? Function, Types, and Precision CNC Machining Explained\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tNovember 21, 2025\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home At Richconn, we rely on rack and suspend technology to provide black oxide coating services that are delivered quickly and meet high quality standards.<\/p>\n","protected":false},"author":1,"featured_media":3519,"parent":1682,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1690","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - 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