莱州市鸿瑞机械有限公司。
主营;阀门,阀门配件,机械零部件,橡胶制品。
HongRui company. 
Our company makes each kind of Mechanical spare parts,industrial used valves, Train fitting parts ,Railway industrial supplies and Rubber products。
Products include;阀门,蝴蝶阀;止回阀,球阀;消声阀;升降阀
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;( Drawgear parts,  Body castings)
Stainless  steel    316 ss   304ss
Casting    steel     45#      GG25
We makes Train fitting parts. Railway industrial supplies.(Products火车转向架配件Bogie  parts,Centerplates,Centre bowl铸件Drawgear parts,  Body castings,  Cast  spares , And  each  kind  of  mechanical  spare  part。
我们有丰富的工作生产经验和工作技术人员,生产设备齐全。我们公司通过了ISO:9001国际质量体系认证和CE认证。
                      
My  China  phone    86  535  
              Fax     86  535  
 Mobile  phone    86   137
  E-mail;  Lihongxiao866@     Mr. liHongXiao