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.

Since 1985, "Water Sable" products have been widely used in home and overseas key projects which have covered more than30 million square meters and won the trust of the clients for their excellent perfomance. We have been the leading company in the field of polymeric waterproofing materials for years. Furthermore, the subsidiary Waterproof Engineering Company, is responsible for the after-service and willing to offer the supervision of waterproof construction and construction technology for our clients.

With the motto of "Professional Quality, customer first, Excellent service and Competing for the best", in the enterprise spirit of "Devoted to waterproof, Serve society", the Company pays much attention to the internal management and the expanding market under the control of the ISO9001-2008 Quality System-Mode for quality assurance and enhances the cooperation with scientific research institutes, so as to keep the technology and management of the Company ahead of other domestic manufacturers.

The Company warmly welcome friends from all over the world to visit and cooperate with us for a bright future!