Rugao Donghai Communication Equipment CO., LTD.

Our main products are stainless steel feed line card series, earthing copper bar series, feed line sealed window series, indoor and outdoor chute series, concave steel series, especially the most novel partition series composed by rubber materials and those products can prevent the danger from fire, smoke, poison gas, water and electromagnetic disturbing, and have very good secure and flexible features in living or laboring environment. The multi-layer chips in the center is convenient to adjust chip layer according to feeding cable diameter, and the whole sealing work is convenient, flexible and sealing quality guaranteed and it also can repeating open for convenient installation. We also produce oilproof sealing goods, damping goods, sorts of heatproof, coldproof, wearproof, transparent insulation rubber goods as well as sorts of rubber moulds