• Manufacturer,Trading Company
  • Ductile Iron Pipes and Fittings ,Steel Pipes and Fittings ,Valves ,Flanges ,Manhole Covers ,PVC Pipes and Fittings ,PE Pipes and Fittings ,Universal Joints ,other Pipeline Products
  • xingang ,Qingdao ,Shanghai
  • 2006
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  • Trading Company
  • Gypsum powder production line/ Rock wool production line/ Rock wool board production line/ Glass magnesium board production line
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