Audited Supplier
| Advantage |
Simple and inexpensive operating system
Can be installed on almost any channel cross-section shape
Relatively low capital cost
Perfect sealing; no leakage
Virtually maintenance free; no moving parts, no painting
Long spans up to 100m; multiple spans of several hundred metres
Easily designed to accept loading in both directions
Light structure
Clean operation; no hydraulic oil required
Can always be "opened" (deflated); no possibility of jamming
| Structure |
The rubber dam is a permanent structure comprising a sheet of rubber-coated fabric (rubber body) which is fixed to a reinforced concrete foundation using clamp plates and anchor bolts. The rubber dam is inflated by pumping air or water inside the rubber body until the design height or pressure is reached. It is deflated by allowing the air or water inside the rubber body to escape.
Water Filling Rubber Dam
Air Inflatable Rubber Dam
| Major Completed Projects |
| Serial number | Project name | Specifications |
| 1 | Construction Project of Right Er Rubber Dam in Qian ' an City, Luanhe River | Dam Height4.5m, Dam Length 100m |
| 2 | Shahe Rubber Dam Project | Dam Height 3m, Dam Length 130m |
| 3 | Rubber Dam Regulation of Main River Road in Huaping County | Dam Height 4.2m, Dam Length 341.5m |
| 4 | Outside Jiahe Huihe Bath Rubber Dam | Dam Height 5m, Dam Length 161m |
| 5 | Project of River Regulation Project in Wai Yard | Dam Height 3.2m, Dam Length 75m |
| 6 | Laiyuan Juma River Comprehensive Regulation Project | Dam Height 4.5m, Dam Length 100m |
| 7 | Luanhe River Ecological Flood Control Project | Dam Height 4.5m, Dam Length 95m |
| 8 | Comprehensive Control Project from Caiyang Bridge to Gongliu Bridge in Qi - shan County of Weihe River | Dam Height 4m, Dam Length 55m,4 span |
| 9 | Langao County Landscape Dam Project | Dam Height 2.5m, Dam Length 69m |
| 10 | Water Saving Reconstruction of Hongguangpi Irrigation District , Luojing Town , Luoding City | Dam Height 2.5m, Dam Length 65m |
| 11 | 15 Lihe Wetland Park , Chaohu Lake , Hefel Dam | Dam Height 4.7m, Dam Length 54m, 2 span |
| ...... |
Our products are scientifically designed according to your needs
| Profuct Picture |
| Manufacturer |
Yantai Sunny Rubber Co., Ltd. was established in 2005, covering an area of 65 acres and having a factory building of 22000 square meters.
The company specializes in producing various specifications of rubber filter belts, rubber conveyor belts, rubber dams, and other rubber products. Since its establishment, the company has relied on advanced technology in the national defense technology industry, vigorously introduced and absorbed professional technology from the domestic and foreign rubber industry.
Through continuous independent research and development, innovation, and continuous improvement, the product quality has reached the advanced level in China.
