الوصف
معلمات التقنية
The rubber airbag of the ecological airbag support dam is made of special rubber, with an aging resistance performance of over 30 years.
The inflated dam body has the water retaining height can be customized according to the different condition. The dam can meet the flood control standard of once in 50 years and can be inflated within 20 minutes.
In order to eliminate areas prone to flooding and build a safe dam for the people, Yu Yao and Sunny Rubber Company adopted an ecological airbag support dam outside Lanjiang Square to solve the problem of waterlogging. The project has a total length of 180 meters and is composed of 36 sets of ecological airbag support dams, which are lifted and lowered in one body. The location is selected outside the sidewalk, providing protection for flood control and waterlogging prevention in city.


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 product also export to Italy, Thailand, Philippines, South Africa, Argentina etc





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