/**handles:avia-fold-unfold,avia-single-post-420**/
.avia-fold-unfold-section{position:relative;display:block;float:left;width:100%}.avia-fold-unfold-section.avia-fold-init{max-height:80px;overflow:hidden;opacity:.3}.avia-fold-grid-row-wrap.avia-fold-init:not(.avia-fold-init-done)+.av-layout-grid-container,.avia-fold-section-wrap.avia-fold-init:not(.avia-fold-init-done)+.avia-section,.avia-fold-textblock-wrap.avia-fold-init:not(.avia-fold-init-done) .avia_textblock{display:none}.avia-fold-unfold-section.avia-fold-init-done{max-height:500px;overflow:hidden;opacity:1;transition:all 1s ease-in-out}.avia-fold-unfold-section .av-fold-unfold-container{position:relative;clear:both;overflow:hidden;max-height:80px;transition:all .7s ease-in-out}.avia-fold-unfold-section .av-fold-unfold-container::after{opacity:0;content:"";position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to bottom,rgba(255,255,255,0),#fff);z-index:-1;height:100%;transition:all .7s ease-in-out}.avia-fold-unfold-section .av-fold-unfold-container.folded::after{z-index:500;opacity:1}.av-fold-unfold-container .av-fold-unfold-inner{display:block;position:relative;float:left;width:100%}.avia-fold-unfold-section .av-fold-button-wrapper{position:relative;display:block;float:left;width:100%;padding-left:0;padding-right:0}.avia-fold-unfold-section.align-left .av-fold-button-wrapper.av-fold-btn-padding{padding-left:30px}.avia-fold-unfold-section.align-right .av-fold-button-wrapper.av-fold-btn-padding{padding-right:30px}.avia-fold-unfold-section .av-fold-button-container{position:relative;display:inline-block;margin-top:15px;margin-bottom:15px;float:left;z-index:20;transition:all .7s ease-in-out}.avia-fold-unfold-section.align-right .av-fold-button-container{float:right}.avia-fold-unfold-section.align-center .av-fold-button-container{left:50%;transform:translateX(-50%)}.avia-fold-unfold-section.fold-button .av-fold-button-container{padding:.5em .8em;border:1px solid;border-radius:7px}#top .avia-fold-unfold-section :not(.avia-button-wrap) .av-fold-button-container{text-decoration:underline}.avia-fold-unfold-section .av-fold-button-container:hover{opacity:.6;cursor:pointer}.avia-fold-unfold-section .av-fold-unfold-container .avia_textblock{display:inline-block}
.avia-section.av-7mmspg-22770e8e325557d3bc099458a79c0ebe{background-repeat:no-repeat;background-image:url(https://stardustcom.metalone.app/wp-content/uploads/Wire2-1500x1044.webp);background-position:50% 50%;background-attachment:fixed}.flex_column.av-72k3qc-fdd9c1d6bffec19c9282bff9905c6658{border-radius:0 0 0 0;padding:0}#top .av-special-heading.av-6uzmbg-bdec3bc53874f5d24d9e91b1067747d4{padding-bottom:10px}body .av-special-heading.av-6uzmbg-bdec3bc53874f5d24d9e91b1067747d4 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-6uzmbg-bdec3bc53874f5d24d9e91b1067747d4 .av-subheading{font-size:10px}.flex_column.av-5csx0c-ddb713cb2ba33f52513d85e10af02045{border-radius:0 0 0 0;padding:0}#top .av-special-heading.av-57qing-4c77f02768f9511c3ba450b2b0d74400{padding-bottom:10px}body .av-special-heading.av-57qing-4c77f02768f9511c3ba450b2b0d74400 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-57qing-4c77f02768f9511c3ba450b2b0d74400 .av-subheading{font-size:10px}.avia-section.av-2smjl8-689e50fc802c131fac3d519f3ae480c8{background-repeat:no-repeat;background-image:url(https://stardustcom.metalone.app/wp-content/uploads/Heat-exchangers-1500x1125.webp);background-position:50% 50%;background-attachment:fixed}.flex_cell.av-29w9o4-f4b9eb1f8adc0ee1e0f7baabc74096d3{vertical-align:top;background-color:#fff}.responsive #top #wrap_all .flex_cell.av-29w9o4-f4b9eb1f8adc0ee1e0f7baabc74096d3{padding:30px 30px 30px 30px!important}.avia-image-container.av-23u7d0-7dcecc91ffd35c5bd13ac52849f1e40a img.avia_image{box-shadow:none}.avia-image-container.av-23u7d0-7dcecc91ffd35c5bd13ac52849f1e40a .av-image-caption-overlay-center{color:#fff}.flex_column.av-1wh6gs-8583fe9234e40d1f3aba8df77f70a05b{border-radius:0 0 0 0;padding:0}.flex_cell.av-1mvo70-4d6687061120125f49d33bbe6ff3b457{vertical-align:top;background-color:#fcfcfc}.responsive #top #wrap_all .flex_cell.av-1mvo70-4d6687061120125f49d33bbe6ff3b457{padding:30px 30px 30px 30px!important}.avia-image-container.av-1gsx70-541f44d3cbf703d4f4781fe20e4c15e3 img.avia_image{box-shadow:none}.avia-image-container.av-1gsx70-541f44d3cbf703d4f4781fe20e4c15e3 .av-image-caption-overlay-center{color:#fff}.flex_column.av-1948jo-16f1886d88c5876120cbd382c68a652c{border-radius:0 0 0 0;padding:0}.flex_cell.av-vri7w-7a0d83c84055871f5871ef4a7bd0e665{vertical-align:top;background-color:#fff}.responsive #top #wrap_all .flex_cell.av-vri7w-7a0d83c84055871f5871ef4a7bd0e665{padding:30px 30px 30px 30px!important}.avia-image-container.av-th4xw-4ff07ddb4118b53bcdbc7ff993190bd5 img.avia_image{box-shadow:none}.avia-image-container.av-th4xw-4ff07ddb4118b53bcdbc7ff993190bd5 .av-image-caption-overlay-center{color:#fff}.flex_column.av-mg124-79974d547c2b92e2b8b01d56547b0210{border-radius:0 0 0 0;padding:0}#top #wrap_all .avia-button.av-bhrdw-f63d1f0f8c0dbf0bd5ca0e7a17786545{background-color:#444;border-color:#444;transition:all .4s ease-in-out}#top #wrap_all .avia-button.av-bhrdw-f63d1f0f8c0dbf0bd5ca0e7a17786545:hover{background-color:#005b9c;color:#fff;transition:all .4s ease-in-out}