Waterproof Material, Waterproof Membrane, Waterproof Coating manufacturer / supplier in China, offering Juyons for Roofing 1.5mm Pet Wet-Applied Self-adhesive Modified Bitumen Waterproofing Membrane, for Indoor Waterproofing Projects Juyons Self-Adhesive Cross Laminated Bitumen Waterproof Membrane, Juyons Elastomer Sbs Modified Asphalt Waterproof Membrane for Reroofing and so on.