莱州市鸿瑞机械有限公司

    莱州市鸿瑞机械有限公司 位于山东 莱州市，主营 工业阀门、机械零部件、阀门配件 火车转向架及配件,橡胶制品等。 HongRui company.Our company makes each kind of mechanical spare parts, industrial used valves, Train fitting parts.Railway industrial supplies and Rubber products(Rubber parts, seals)Products include ;Double disc wafer swing check valve(Double Door check valve)Single Door Valve, (Single disc swing check valve)Butterfly valve , Lift check valve 3-way ball valve, Ball check valve Flarye muffing check valve, flanged joint,non-slam cheek valve ( Wafer silent check valve)Material;Stainless steel 316 ss 304ssCasting steel 45# GG25We makes Train fitting parts（Products转向架配件Bogie parts,铸件Drawgear parts, Body castings, Cast spares , And each kind of mechanical spare part)公司秉承“顾客至上，锐意进取”的经营理念，坚持“客户第一”的原则为广大客户提供优质的服务。欢迎惠顾！我们有丰富的工作生产经验和工... 更多