??Changshu Sanheng Building Material Co. Ltd. is a leading company in the field of research and development, production, marketing and installation of polymeric waterproofing materials in China since early 1980s, which has developed a serious of novel waterproofing mateials to meet the requirement of different building projects.
??Our product line covers ethylene-propylene terpolymer rubber(EPDM) waterproofing membrane, unvulcanized reinforced chlorinated polyethylene-rubber(CPE) waterproofing membrane, modified bitumen waterproof sheet ,thermoplastic olefin waterproofing membrane and polyurethane water-proof coating .The total production capability is more than 30 million square meters.