The latest technology of Jwell Company adopts the solid roll composite process, so that the wind stripping performance of domestic coil can meet the standards of imported products. TPO waterproof coil, is made of thermoplastic polyalene hydrocarbon adding antioxidant, antioxidant, softener and other extrusion molding, in the middle of the polyester mesh reinforced layer, the surface is attached to fabric fiber, aluminum film and made of new waterproof coil. TPO waterproof coil has excellent weather resistance and flexibility. Main various roofing, basement, tunnel and other building waterproof field.