Product Profile
Coffer Dam are cushion-type tanks with an internal stabilization barrier made by EPDM. After deployment and filling with water, the walls serve by as a barrier with against the water flooding.
As single units unit or joined together, the bags form a wall designed to provide rapid flood protection and may be used to replace commonly used sandbags.
Company Profile
Yantai Sunny Rubber Co., Ltd established in 2005, located in Economic Development Area of Qixia City, Shandong Province. It is high-tech enterprise which shifted from state-owned company (Belonging to Nuclear industry system previously). Main products are pneumatically operated spillway gate, rubber dam and rubber belt products.
The workshop is 22,000 square meters, equipment 200 sets, workers 230. The company owns 11 patents for invention, 18 patents for utility. Our rubber dams, air bladder support gate have already been included in excellent project tender recommendation directory of national Ministry of Water Resources, passed the technical evaluation of National Water Resources Experts Committee. We provide comprehensive water management services such as river channel improvement, water purification,ecological restoration and landscape enhancement, and are widely used in nuclear power security, power station water storage, water conservancy flood control, sediment dredging and etc.With the full capacity of design, production, installation and after sales, more than 100 spillway gates were built by Sunny in domestic. Our products also export to Italy, Thailand, Philippines, South Africa, Argentina etc.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}