coated fabric

... locului","SINGLE or DOUBLE Layer Welding and Sewing Operations":"Operațiuni de sudură și cusut cu un singur sau două straturi","This fully automated welding or sewing system manufactures cured in place pipelines or rehabilitation tubes. The machine is capable of welding or sewing two layers of fabric simultaneously one layer of non woven felt on the inside and one layer of coated felt on the outside...