1.0JIUYING HEAVY MACHINE CO,LTDhttps://www.metalcutmachine.com/eslenahttps://www.metalcutmachine.com/es/author/wordpress/rich600338<blockquote class="wp-embedded-content" data-secret="MXy3NGjuGt"><a href="https://www.metalcutmachine.com/es/history-of-welding/">History of Welding</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.metalcutmachine.com/es/history-of-welding/embed/#?secret=MXy3NGjuGt" width="600" height="338" title="«History of Welding» — JIUYING HEAVY MACHINE CO,LTD" data-secret="MXy3NGjuGt" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.metalcutmachine.com/wp-includes/js/wp-embed.min.js </script>https://www.metalcutmachine.com/wp-content/uploads/2024/05/birth_of_welding.webp512408Welding is so important in society it would be almost impossible to go through your day without using something produced by welding. The car you drive, the buildings you work and shop in, and even electronic devices contain welded parts. Let’s look at how this technology has developed throughout history. Since the dawn of civilization, […]