Application：For waterproofing usage in industrial & civil buildings including the green roof, flat roof and the sloping roof.

Underground waterproof：reservoir、dam、pool. waterproof usage in Tunnel、grain depot、artificial engineering、landfill、Artificial lake.

Equipped with thousands of professional staff and advanced technology and equipment, Shangwell is one of the leading manufacturers of PE waterproof sheet extrusion line in China. You can rest assured to wholesale cheap equipment from our professional factory.