{"id":7579,"date":"2026-04-29T03:14:38","date_gmt":"2026-04-29T03:14:38","guid":{"rendered":"https:\/\/zhongtuomachine.com\/?post_type=product&#038;p=7579"},"modified":"2026-04-29T03:14:39","modified_gmt":"2026-04-29T03:14:39","slug":"full-automatic-light-steel-keel-forming-machine%ef%bc%9ahigh-speed-low-noise-custom-profiles","status":"publish","type":"product","link":"https:\/\/zhongtuomachine.com\/ru\/product\/full-automatic-light-steel-keel-forming-machine%ef%bc%9ahigh-speed-low-noise-custom-profiles\/","title":{"rendered":"Full Automatic Light Steel Keel Forming Machine\uff1aHigh Speed, Low Noise, Custom Profiles"},"content":{"rendered":"<p>Our full automatic light steel keel forming machine is a professional cold roll forming equipment specially developed for drywall partition, ceiling system, and light steel structure building materials. It can continuously produce all kinds of high-precision galvanized light steel keels in one running line, including U-channel, C-channel, omega keel, corner bead, and other customized profiles. Designed for large building material factories, local construction suppliers, and engineering contractors worldwide, this keel rolling machine greatly improves production efficiency, keeps uniform profile size, and lowers overall production costs. Whether you need standard keels for residential buildings, commercial offices, hotels, or customized special profiles for large construction projects, this machine can fully meet your mass production requirements with stable daily output and excellent finished product quality.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7589\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/254dcbc6f4baacc946091e819412753a-1-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Core Advantages of Our Light Steel Keel Roll Forming Machine<\/b><\/strong><\/p>\n<p><strong><b>Strict Size Tolerance, Perfect Matching with Global Drywall Systems<\/b><\/strong><\/p>\n<p>The keel forming machine adopts multi-group solid alloy rolling stations and computer calibrated roller positioning system. All keel products feature straightness without bending, accurate hole spacing, and smooth cutting ends. The finished keels can perfectly match plasterboard, gypsum board, and all international standard drywall accessories. No secondary shaping or manual correction is needed after production, which saves labor and reduces material rejection rate on your production line.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7588\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/202f4ed19aa20de2e5277d9078f01e39-1-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Heavy-Duty Body Structure, 24\/7 Non-Stop Running Ability<\/b><\/strong><\/p>\n<p>The whole machine frame is made of thickened H-beam and steel plate integrated welding, with professional stress relief treatment to avoid long-term running deformation. All transmission parts use reinforced gears and high-strength chains. The motor, reducer, and hydraulic system adopt famous international industrial components. The equipment can work continuously under high-load factory conditions, suitable for high-temperature, dusty, and humid workshop environments in Africa, Southeast Asia, the Middle East, and other regions. Low failure rate ensures your production schedule will never be delayed.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7587\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/7c58126895a625c0552e463882f3bb79-1-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Intelligent PLC Automatic Control, Easy Operation for All Workers<\/b><\/strong><\/p>\n<p>Equipped with English touch screen PLC control cabinet, the machine supports one-key start, automatic feeding, automatic leveling, continuous rolling, automatic punching, and fixed-length automatic cutting. The system can store multiple profile parameters, so you can switch different keel sizes in one minute. Local workers without professional mechanical experience can operate skillfully after simple training. It greatly saves your labor cost and improves workshop management efficiency.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7350 size-full\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1.png\" alt=\"\" width=\"750\" height=\"750\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1.png 750w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1-300x300.png 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1-150x150.png 150w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1-12x12.png 12w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1-500x500.png 500w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1-600x600.png 600w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/corrugated-machine6-1-100x100.png 100w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>One Machine Multiple Profiles, Flexible Customization Support<\/b><\/strong><\/p>\n<p>This universal keel forming line can produce ceiling main keel, ceiling secondary keel, partition U keel, C steel keel, L corner keel, and other common building steel profiles. We can also design special roller molds according to your local market drawing requirements. One machine covers multiple product lines, helping you expand your building material product range and increase market orders without investing in extra equipment.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7586\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1.jpg\" alt=\"\" width=\"750\" height=\"1000\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1.jpg 1280w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1-225x300.jpg 225w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1-768x1024.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1-1152x1536.jpg 1152w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1-9x12.jpg 9w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/8c432f2151eba3a688308ffef52b6f71-1-600x800.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Energy Saving, Low Noise, Meet International Environmental Standards<\/b><\/strong><\/p>\n<p>Optimized power distribution design reduces power consumption per ton of steel. The whole running process keeps low noise and no oil leakage pollution. The machine fully complies with CE safety standards and international factory environmental protection requirements. You will never face environmental assessment problems during factory installation and daily production.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7585\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1.jpg 1707w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260201200135_740_108-1-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Standard Technical Configuration &amp; Machine Parameters<\/b><\/strong><\/p>\n<p><strong><b>Suitable Raw Material: <\/b><\/strong>Galvanized steel strip, cold rolled steel strip, aluminum zinc steel strip<\/p>\n<p><strong><b>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430: <\/b><\/strong>0.4mm \u2013 1.2mm adjustable<\/p>\n<p><strong><b>Forming Speed: <\/b><\/strong>15 \u2013 25 meters per minute, high daily output<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7584\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/178670a08b7f7618be47853acfdbff1b-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Control System: <\/b><\/strong>Industrial PLC + English human-machine interface<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7466\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-scaled.jpg\" alt=\"\" width=\"750\" height=\"563\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-scaled.jpg 2560w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-2048x1536.jpg 2048w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/PLC-1-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Punching System: <\/b><\/strong>Hydraulic automatic punching, hole position accurate and neat<\/p>\n<p><strong><b>Cutting Method: <\/b><\/strong>Hydraulic flying cutting, no stop during cutting, smooth incision<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7583\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/ed7772b532cf744a7db5e7658ec53ef9-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Machine Frame: <\/b><\/strong>Heavy-duty welded steel structure, anti-rust paint treatment<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7582\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/fbdcca2f2c017f24f34f9e3cb263ccbc-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Voltage Customization: <\/b><\/strong>Support 380V\/220V\/415V according to different countries<\/p>\n<p><strong><b>Export Certification: <\/b><\/strong>CE certificate, ISO quality certificate, complete export documents<\/p>\n<p><strong><b>Widely Used in Global Construction &amp; Building Material Projects<\/b><\/strong><\/p>\n<p>Light steel keels produced by our machine are widely used in interior ceiling decoration, drywall partition walls, office building interior renovation, hotel lightweight partition, prefabricated house interior structure, and large industrial workshop interior decoration. Our keel machines have been exported to dozens of countries including Southeast Asia, Central Asia, Middle East, Africa, Eastern Europe, and South America. A large number of local customer production videos, factory workshop cases, and project site photos can be provided for your reference anytime.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7581\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/69ad851e30373d93393f7695528ca23e-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong><b>Direct Factory Supply &amp; Full-Course Foreign Trade Service Guarantee<\/b><\/strong><\/p>\n<p>We are a professional keel machine manufacturer with more than 20 years of cold forming equipment production experience. No middleman, no price difference, only factory direct price. Every machine will pass strict running test and quality inspection before shipment. We support remote video inspection for overseas customers to check machine quality and production progress online.<\/p>\n<p>We provide complete one-stop export service: standard export wooden box packaging, fast sea freight booking, full set of customs clearance documents, English operation manual, English wiring diagram, remote video installation guidance, 24-hour online after-sales technical support, and long-term supply of spare parts. No matter which country you are in, we ensure your machine runs stably all year round without worries.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7580\" src=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3.jpg\" alt=\"\" width=\"750\" height=\"562\" srcset=\"https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3.jpg 1702w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3-300x225.jpg 300w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3-1024x768.jpg 1024w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3-768x576.jpg 768w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3-1536x1152.jpg 1536w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3-16x12.jpg 16w, https:\/\/zhongtuomachine.com\/wp-content\/uploads\/2026\/04\/06e462bec7d937807cf805d0ad7444d3-600x450.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Our full automatic light steel keel forming machine is a professional cold roll forming equipment specially developed for drywall partition, ceiling system, and light steel structure building materials. It can continuously produce all kinds of high-precision galvanized light steel keels in one running line, including U-channel, C-channel, omega keel, corner bead, and other customized profiles. [&hellip;]<\/p>\n","protected":false},"featured_media":7590,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[28],"product_tag":[],"class_list":["post-7579","product","type-product","status-publish","has-post-thumbnail","product_cat-light-steel-keel-roll-machine","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/product\/7579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/media\/7590"}],"wp:attachment":[{"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/media?parent=7579"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/product_brand?post=7579"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/product_cat?post=7579"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zhongtuomachine.com\/ru\/wp-json\/wp\/v2\/product_tag?post=7579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}