1.0Ressasealhttps://www.ressatech.com/zhRessatechhttps://www.ressatech.com/zh/author/bhmft/Automatic Door Sweep | drop down seal | Ressatechrich600338<blockquote class="wp-embedded-content" data-secret="7YxHiSLwWm"><a href="https://www.ressatech.com/zh/">HOME</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ressatech.com/zh/embed/#?secret=7YxHiSLwWm" width="600" height="338" title="《 HOME 》—Ressaseal" data-secret="7YxHiSLwWm" 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.ressatech.com/wp-includes/js/wp-embed.min.js
</script>Ressaseal Automatic Door Sweep, automatic prevent air and sound leak from bottom and up gaps of the door. Suitable for residential and commercial doors like pivot door, acoustic door, entrance door … in hotels offices and hospitals.