Precision Casting Parts Bronze Pump Shell Lost Wax Investment Casting Parts for Pipe Fitting
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Tel / WeChat: +86-15763932413

WhatsApp: +86-15763932413
Skype: chifinemanager
Address: Jimo Industrial Park, Qingdao City, Shandong Province China


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Precision Casting Parts Bronze Pump Shell Lost Wax Investment Casting Parts for Pipe Fitting

Place of origine:Qingdao China
Process:Lost wax investment casting+CNC machined
Inspection100% inspection before delivery, SGS inspection
Standard:ASTM. AISI. DIN. BS. JIS. NF. AS.
Application:Valve and Pump Industry
Material:alloy steel ,carbon steel ,stainless steel
Machining:Turning, milling, drilling, grinding, threading, CNC machining, etc.
  • Chifine
  • Material: Alloy steels, Carbon Steel , Stainless steel, Malleable iron , Grey iron, Ductile iron Aluminum, Bronze etc.

  • Process: Lost Wax Casting & Precision casting & Investment casting.

  • The coordinated service (casting, machining and surface treatment) make lower price possible.

  • All sorts of casting can be manufactured according to customer's requirement, drawing, design or samples.

  • Years of experience in manufacturing and exporting.

  • On time delivery.


  • We have our own R&D team for technical support.

  • Equipped with advanced inspection facilities and professional inspectors.

  • Our conversation will be absolutely confidential to the third party.

    Quality Control:
    We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
  • Raw material control
  • Chemistry spectrum analysis
  • Mechanical property
  • Metallographic analysis
  • Ultrasonic testing
  • Magnetic testing
  • Radiographic testing
  • Dimension inspection
  • Visual inspection
  • Penetrant testing
  • Leak testing
  • Hardness test
  • Micro-structure tester after heat treatment

Cast Bronze Pump Shell

Cast Bronze Pump Shell

Cast Bronze Pump ShellCast Bronze Pump Shell


Investment casting  Precision casting  Lost wax casting

Processing Ability

Surface finishment:            Ra 12.5um

Size tolerance:                CT7-CT9

Weight range:                 0.1-100kg


stainless steel, carbon steel, alloy steel, heat-resistant steel,

hardend steel,mild steel


Agricultural Machinery,Automotive & Railway Industry,Hydraulic Valves & Cylinders,Engineering & Construction Machinery,Municipal Machinery ,Marine Industry,Mining Machinery


Surface Treatment

powder coating, sand blasting, painting, polishing, acid pickling, anodizing, enamel, zinc plating, hot-dip galvanizing, electrophoresis, chrome plating.




Direct-reading spectrometer,Metallurgical structure analysis,Three-dimensional machine,Pre-Furnace carbon and sulfur analyzer,optical projecto,Tensile testing machine,Inspection gauge,Hardness Test Machine

Office Line

Opening hours:
Mon. - Fri. 9:00 - 18:00
About Us
Qingdao Chifine Machinery Co.,Ltd is one famous company in China which specialized in various metal casting and machining products with over 20 years experience located in Qingdao China.

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