Monday, 08 / 10, 2020



  • CAD/CAM tooling designed, own once finished by no modification tech for complicated part mold demand.
  • Own cast Simulation Software, Know-How tech data bank to be a consultant for difficult project solution.
  • Own Soluble Wax and Ceramic Core designed tech for complicated Turbine, Disc, Control Valve parts.
  • Own only 1/3 of normal cast tolerance tech to move on mass production for Turbine, Transducer, and Measure Instrumentation parts.
  • Own cast tech for Non-Magnetic, N, Nb contained, and Duplex Stainless Steel parts.
  • Own cast and Machining high strength hardening stainless steel 17-4PH, 15-5PH parts.
  • Own Heat Treatment tech for Duplex, 17-4, 15-5PH, Free of Magnetic SS, Free of Sigma Phase SS parts to strict demand for high strength, precise measurement, free rusting for long term working application.
  • Own foreign American consultant for Cast, Machining engineering to solve all tech problem.
  • Own powerful 10 R&D Engineers team; they are in charge of different field and application for new projects.
  • Water-Soluble Wax Ceramic Core

    Water-Soluble Wax Ceramic Core

  • Cast Simulation Software

    Cast Simulation Software


  • Own ISO-9001, AD2000 PED/TRD100, TS-16949 Certificates for Foundry and In-House Machine Shop.
  • Own all of ASTM, EN, DIN, BS, JIS standards document materials and cast tolerance in according to Investment Casting Institute USA, ……
  • The Modern QC equipment include CMM, Contour Measurement Instrument, Profile Project, Air Gauge and Johnson Gauge for 2μcritical dimensions inspection.
  • The 25 engineers inspectors team is perform the first article, MIL-105E random and 100% inspection, and keeping the reports in traceability.
  • Own tech for designation and calibration for inspection gauge, and own hydrostatic and air pressure testing equipment for valve and pump in according to API598 standards
  • Provide correct EN10204 3.1, Material Chemical Contain, Material Properties Test Report, NDT, CMM, PPAP, SPC/CPK reports.


  • The smoothly flow layout designation for the Investment Casting to ensure that can meet high efficient, high quality, 200 tons monthly demand.
  • Provide convey system with robotic shell molding, slurry viscosity has been monitoring to avoid shell crack, metal inclusion and leaking from casting process.
  • The Lighting Control System is provide the 100% warranty to ensure that every heat batch has been casted in correct chemical compositions by the green lightingcontrolled approval from spectrometric analysis.
  • The production department own the ability to control very tight only 1/3 normal tolerance for Turbine, Aerospace parts, and free of Magnetic Stainless Steel, Hardening Stainless Steel 17-4PH, 15-5, Duplex Stainless Steel, and N, Nb added Stainless Steel.
  • The Corrective Action post to every production stages for training before production, and TQM table present all of example of first article, acceptable and rejected part for a reference to worker.
  • Machining shop arranges Machine Schedule Plan for each machine; the Fixture and Machine Program have been alighted and calibrated by CMM, Contour Meas. Instrument ...etc.
  • The machine worker have to take a records for the machine dimensions and keeping in highest and lowest limit, and their previous 50 or 100 pieces datum will be run by SPC/CPK software to meet 1.67 over value.
  • The 5 R&D engineers and 25 QC engineers will watching all of production stages, the Standard Production Procedures, Corrective Action with Photos, Example Parts…these articles will be put on production stage to coordinate with training, explanation to reduce to lowest scrap rate.
  • Lighting Control System

    Lighting Control System

  • Corrective Action

    Corrective Action

  • SPC/CPK Software

    SPC/CPK Software

  • TQM System

    TQM System

ISO-9001 · 2000
AD2000 WO / TRD-100
ISO / IATF-16949



  • TEL1:86-769-8561 9348
  • TEL2:86-769-8561 9349
  • TEL3:86-769-8561 9350
  • FAX: 86-769-8561 9352
  • No.12,Lian Feng Xin Rd, Xiang Dong Industrial Zone, Daling Shan Town, Dongguan City, Guangdong Province, China


  • TEL1:886-4-25130431-32
  • TEL2: 886-4-25130399
  • TEL3: 86-769-8561 9350
  • FAX:86-769-8561 9352
  • ZIP:80240903

Chieftain Overseas Office

  • Contact: Technical Sales Manager Mr.Gerrit Buist
  • TEL:+31 612 990843
  • Roeterskamp 1, Scherpenzeel, 3925WB, Netherlands.

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