Yantai Sunny Rubber Co., Ltd established in 2005, located in Economic Development Area of Qixia City, Shandong Province. It is high-tech enterprise. Main products are pneumatically operated spillway gate, rubber dam, filter belt, conveyor belt, etc.
The workshop is 22,000 square meters, equipment 200 sets, worker 230. It owns 11 patents for invention, 18 patents for utility. With the full capacity of design, production, installation and after sales, more than 100 spillway gates were built by Sunny in domestic, for power plant impounding and river management. Our products have been also exported to Italy, Thailand, Philippines, South Africa, and Argentina etc.
We have been designing, developing, manufacturing and installing customer order-made Rubber Dams worldwide since 2008, using the highest grade rubber and internationally recognized quality components. We have been in success of research & development of 6 meters and higher pneumatic spillway gate, to reach the highest level of technology in the world today.
Yantai Sunny Rubber Co., Ltd established in 2005, located in Economic Development Area of Qixia City, Shandong Province. It is high-tech enterprise. Main products are pneumatically operated spillway gate, rubber dam, filter belt, conveyor belt, etc.
The workshop is 22,000 square meters, equipment 200 sets, worker 230. It owns 11 patents for invention, 18 patents for utility. With the full capacity of design, production, installation and after sales, more than 100 spillway gates were built by Sunny in domestic, for power plant impounding and river management. Our products have been also exported to Italy, Thailand, Philippines, South Africa, and Argentina etc.
We have been designing, developing, manufacturing and installing customer order-made Rubber Dams worldwide since 2008, using the highest grade rubber and internationally recognized quality components. We have been in success of research & development of 6 meters and higher pneumatic spillway gate, to reach the highest level of technology in the world today.
A Rubber Dam is a highly efficient water controlling structure with 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.
Air inflatable Rubber dam Specification
Material structure: one cloth two rubber, two clothes three rubber, three clothes four rubber, etc.
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