1.0Leffer - Stahl- und Apparatebauhttps://leffer.de/en/rich600338<blockquote class="wp-embedded-content" data-secret="12j1tlgIBl"><a href="https://leffer.de/en/business-areas/competence/competence/">Competence</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://leffer.de/en/business-areas/competence/competence/embed/#?secret=12j1tlgIBl" width="600" height="338" title="“Competence” — Leffer - Stahl- und Apparatebau" data-secret="12j1tlgIBl" 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://leffer.de/wp-includes/js/wp-embed.min.js </script> https://leffer.de/wp-content/uploads/2025/10/5D3_9761b-1-scaled.jpg25601707Our specialized employees combine decades of experience with up-to-date expertise in all relevant areas of development – from apparatus and steel construction to energy and hydrogen technology. Through the close integration of design, manufacturing, and assembly, we optimally pool our knowledge and resources. This results in solutions that are technically convincing, economically viable, and reliable […]