{"version":"1.0","provider_name":"Fabricant r\u00e9put\u00e9 de caillebotis en acier chinois, chemins de c\u00e2bles en acier inoxydable et rampes","provider_url":"https:\/\/www.steelgratingchina.com\/fr","author_name":"adminwxzd","author_url":"https:\/\/www.steelgratingchina.com\/fr\/author\/adminwxzd\/","title":"Dense Welded Grating - China Steel grating, stainless steel cable tray, railing, well-known manufacturer","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"pvH4yT7GFZ\"><a href=\"https:\/\/www.steelgratingchina.com\/fr\/product_new\/dense-welded-grating\/\">Caillebotis soud\u00e9 \u00e0 mailles serr\u00e9es<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.steelgratingchina.com\/fr\/product_new\/dense-welded-grating\/embed\/#?secret=pvH4yT7GFZ\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Dense Welded Grating\u00a0\u00bb &#8212; China Steel grating, stainless steel cable tray, railing, well-known manufacturer\" data-secret=\"pvH4yT7GFZ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.steelgratingchina.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Dense-Welded-Grating.webp","thumbnail_width":800,"thumbnail_height":600,"description":"Introduction In industrial infrastructure and municipal engineering, safety is always the top priority for platform flooring, walkway systems, and drainage covers. Standard open-grid steel grating features wide spacing that may cause small tools, parts, or debris to fall through, creating potential safety hazards and equipment damage risks. In contrast, dense welded grating adopts a compact [&hellip;]"}