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     XINFENG Ductile Iron Pipe Fittings Co., Ltd is a leading largest and professional manufacturer for ductile iron fittings for water pipelines in China, imported production technology of vacuous lost foam casting from Japan with high-tech production lines and modern inspection equipments. Products for overseas markets covered all over the world.
   XINFENG is located in Economic and Technological Development Zone of Yingkou of Riviera city. 5 kilometer far away from international Bayuquan seaport and 2 hours by express way to Dalian seaport.
  Flange connection method
Flange connection is to fix two pipes, pipe fittings or equipment on a flange
  Process flow of making elbow
Seamless elbow: an elbow is a pipe fitting used at the turn of the pipeline. A
Add:Yingkou Economic and Technology Development Zone.Liaoning.China
Tel:86-417-7257111 7258999 7258888
Chairman Liwei:13904070168
Email:lnxf@vip.163.com | xfgj@lnxf.cc
Sponsor : Yingkou Economic and Technological Development Zone, Xinfeng Pipe Fittings Co., Ltd Copyright : Yingkou window