Tang Shan Hong Yuan Valve Industry Co., Ltd.
Hebei Province, China Tang Shan Hong Yuan Valve Industry Co., Ltd. is a valve manufacturer, supplier and distributor. We are an ISO 9000 certified company. Our major products include wafer & lug type butterfly, flanged butterfly, metal sealed butterfly, wafer check, swing check, lift check, balance, gate, globe & ball va More...
www.hyvp.com

Qingdao Pipeking Company Limited
Shandong, China Qingdao Pipeking Company Limited is a supplier of flanges, valves, fittings and castings & forging products. We offer a variety of valves such as gate, ball, globe, check and butterfly valves & strainers. More...
www.pipekingvalves.com