Our group, which was established from Yantai Tiansheng Rubber Dam Co., Ltd. Of China Institute of Water Resources and Hydropower Research founded in 1997,located in Yantai Shengquan Industrial Park,. Our group is specializing in the production of seamless steel wire reinforced rubber dams, the design of rubber dam projects, and the supply of dam bags, anchor parts and water (air) piping systems. We have formed an integrated service system from design, production, quality control and installation instruction to maintenance.
Now our company has more than 20 senior technicians and staff members specialized in hydraulic and chemical engineering, building a team of professiona ls in research, design and quality control. Our group has eight patents and one copyright.The third generation seamless rubber dam,developed by Tiansheng Group,was identified as an international advanced achievement by appraisal from Ministry of Water Resources of China.The height of this type pf seamless rubber dam can reach to 6.5m.
Since foundation, our group has produced and installed more than 1000 rubber dams all over China and exported our products to many countries, such as Indonesia, the Philippines, Bangladesh, Turkey, Korea, etc. The rubber dam built in Dongmen in Enshi, Hubei Province is the only six-meter-height rubber dam in China. External Jia River Rubber Dam in Yantai with a single span length of 200 meters is the longest single-span rubber dam in China.