Rubber Dam supply,0532-82

A rubber dam Features Rubber dams seen in the late 1950s by high-strength synthetic fiber fabric of the bone and a synthetic rubber, anchoring in the foundation slab, a sealed bag-shaped filling into the water or air, forming dams. With the traditional earth and rock, steel, compared to wood, rubber dams have the following characteristics: A low cost. Rubber Dam with the cost and size of conventional gate compared to the general investment can be reduced 30 to 70 percent, lower cost, which is the outstanding merits of the rubber dam. 2 saved three wood. Synthetic rubber dam bag is made of fabric and rubber thin flexible structure to replace Gangmu and reinforced brick structure, does not require the construction of the middle pier, bridge work and installation of equipment such as hoist st

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