Hershey Valve Co., Ltd. was established in 1980. The major products are thermoplastic valves & fittings. The overseas marketing department was set up to promote export sales in 1982. In 1990, three wa ...
Main Products : Butterfly Valve, Diaphragm Valve, Check Valve, Ball Valve, Pipes & Fittings for PVC SCH80 & CPVC CORZAN & BLAZEMASTER fire protection system... More
