Quality Assurance

Quality Center

Quality is everything.

Jinhui is ISO 9001 certified company and we strictly follow the quality management system.

Quality center is leaded by senior engineer with more than 30 years casting quality experiences.

Quality system engineer and product quality engineer are dedicating in their specialties.

Testing & Inspection

Jinhui is completely capable in testing & inspection, including chemical & mechanical properties testing, NDT testing, dimensional inspection, etc.

Chemical & Mechanical Properties Testing:Jinhui has complete testing devices , such as spectrometer, metallographic microscope, tensile testing machine, impact testing machine and hardness testing machine, etc.

  • spectrometer


  • metallographic microscope

    metallographic mic...

  • ensile testing machine

    ensile testing mac...

  •  impact testing machine

    impact testing ma...

  •  hardness testing machine

    hardness testing ...

NDT Testing:Jinhui has complete NDT testing devices, such as X-ray inspection tester, ultrasonic testing machine, magnetic particle inspection machine, etc.

  • X-ray inspection tester

    X-ray inspection t...

  • ultrasonic testing machine

    ultrasonic testing...

  • magnetic particle inspection machine

    magnetic particle ...

  • 磁粉探伤流水线


  • 无损检测

Dimension Inspection:CMM and 3D scanning machine

  •  CMM


  • 3D scanning machine

    3D scanning machin...

  • 3D scanning machine

    3D scanning machin...

  • 3D scanning machine

    3D scanning machin...

  • 尺寸检测

Sand Testing:sand size, water content, silt content, loss on ignition, etc.

  • Sand Testing Lab-1

    Sand Testing Lab-1

  • Sand Testing Lab-2

    Sand Testing Lab-2

  • Sand Testing Lab-3

    Sand Testing Lab-3

  • Sand Testing Lab-4

    Sand Testing Lab-4

  • 型砂检测


Jinhui is ISO 9001 & 14001 and OHSAS 18001 certified company;

Our NDT engineer is certified by ASNT with level Ⅲ of RT & MT & UT;

Jinhui owns the Chinese national patent for environment-friendly resin.

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