{"version":"1.0","provider_name":"Nanjing Roadsky Traffic Facility Co.,Ltd. (Roadsky Corporation)","provider_url":"https:\/\/roadskymarking.com\/it","title":"Why Vibration Lines Is Widely Used in Developed Countries? - Nanjing Roadsky Traffic Facility Co.,Ltd. (Roadsky Corporation)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Qwp95H1JrJ\"><a href=\"https:\/\/roadskymarking.com\/it\/vibration-lines-widely-used-developed-countries.html\">Perch\u00e9 le linee di vibrazione sono ampiamente utilizzate nei paesi sviluppati?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/roadskymarking.com\/it\/vibration-lines-widely-used-developed-countries.html\/embed#?secret=Qwp95H1JrJ\" width=\"600\" height=\"338\" title=\"&#8220;Why Vibration Lines Is Widely Used in Developed Countries?&#8221; &#8212; Nanjing Roadsky Traffic Facility Co.,Ltd. (Roadsky Corporation)\" data-secret=\"Qwp95H1JrJ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>","description":"We always see some of the protruding convex marking lines in some narrow sections of the highway, and it makes big noise while some large trucks pass by the area. What are these marking lines? Why the lines are set up? It is one of the two-component structure lines, named vibration marking line. It is a high-tech products with the international advanced level which has been used widely in the developed countries. Its shape is concavo-convex and the total height of the base together with the\u00a0convex part is 5-7mm. Vibration marking features anti-pollution, good whiteness effect, anti-alkali,long durability, good abrasion resistance, good flexibility, strong weather resistance, strong sense of vibration,good reflective effects in the rainy nights and excellent warning effects.The service life can be up to more than 5 &#8211; 6 years, and the overall investment is not high. Can be selected according to geographical conditions and traffic volume. Thermoplastic Convex Marking Machine The functions and features of the two-component ...","thumbnail_url":"https:\/\/roadskymarking.com\/wp-content\/uploads\/2017\/07\/article-convex-lines2-1-400x400.jpg"}