{"version":"1.0","provider_name":"SINOTEST, a brand of JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD","provider_url":"http:\/\/www.camcjsw-testmachines.com\/es","title":"DC Series Resonant testing machine","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nW9fgRWsJc\"><a href=\"http:\/\/www.camcjsw-testmachines.com\/es\/g-series-high-frequency-fatigue-testing-machine\/\">DC Series Resonant testing machine<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"http:\/\/www.camcjsw-testmachines.com\/es\/g-series-high-frequency-fatigue-testing-machine\/embed\/#?secret=nW9fgRWsJc\" width=\"600\" height=\"338\" title=\"\u00abDC Series Resonant testing machine\u00bb \u2014 SINOTEST, a brand of JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD\" data-secret=\"nW9fgRWsJc\" 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=http:\/\/www.camcjsw-testmachines.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"DC Series Resonant testing machine - it is widely used to test the fatigue life and fatigue limit of various materials and parts (gear, bolt, chain,connecting rod, fine steel bar, etc.), and can complete symmetrical fatigue test, asymmetrical fatigue test, unidirectional pulsating fatigue test, block spectrum fatigue test, modulation control fatigue test, etc","thumbnail_url":"http:\/\/www.camcjsw-testmachines.com\/wp-content\/uploads\/2025\/08\/DC-main-pic.webp"}