CHANGSHU SANHENG BUILDING MATERIALS CO., LTD

About CHANGSHU SANHENG BUILDING MATERIALS CO., LTD

Changshu Sanheng Building Materials Co., Ltd. formerly known as Changshu Glass Fiber Factory, located in Suzhou, Jiangsu, China. The factory covers an area of 100, 000 square meters, in 1996 officially changed its name to Changshu Sanheng Building Materials Co., LTD. We have been involved in the research and development, production and sales of waterproof materials since the 1980s, and we are the first manufacturer of polymer waterproof materials with complete self-research capability in China. Our first waterproof membrane production line originated in Japan. Since entering the waterproof industry, we have gradually formed a production and sales system based on polymer waterproof materials, supplemented by asphalt waterproof materials and waterproof coatings. The main products are: EPDM rubber waterproof membrane, butyl rubber self-adhesive series waterproof membrane, SBS modified asphalt waterproof membrane, polyurethane waterproof coating and so on. After China's accession to the WTO, our products began to enter the international market, and our products are mainly sold to East Asia, Southeast Asia, the Middle East and North America.