Gongyi City area to the sewer plant is to engage in research, development, production drainage material to the professional manufacturers, with several decades of production history. Strong technical force, product quality, supply timely, as many were in Henan Province, "the contract, and trustworthy" enterprises.

Production is: Flange, Shensuoqi, joint-force, expansion joints, rubber joints, waterproof casing, corrugated compensation, compensation for pipelines, the 10 butterfly valves, and other products. Welcome to the new and old customers to visit factory business negotiations.