Before sending goods to our customers, our quality inspection department issues dimensional inspection reports, material certificates, and Compliance Certificates for our casting products. To ensure 100% product quality and dimensional stability, we consistently utilize manual vernier calipers, dial indicators, and CMM inspections for other projects, conducting inspections in tThree Levels. Additionally, we have the capability to create various inspection tools to assist with the EXW inspection process.


To ensure the quality of our products, we are equipped with advanced physical and chemical inspection and testing equipment.

  • German WENZEL coordinate measuring machine

  • X-ray non-destructive flaw detection machines

  • Electron metallographic microscopes

  • Dynamic Balance Tester and more


Oxford Spectrometer

German Bruker Spectrometer

German WENZEL Coordinate Measuring Machine

Dynamic Balance Tester

Hi-ScanTM X-ray Inspection Line

Hi-ScanTM X-ray Inspection Channel

Hi-ScanTM X-ray Inspection Console

Brinell hardness tester

Electron metallographic microscope

Electron metallographic microscope

Tensile testing machine

Hot-wet tensile testing equipment

Scorch  tester

Low Temperature Impact Tester

On-site Molding sand laboratory

Sand grinding testing machine

Molding Sand strength testing

Molding Sand compactness rate test

Sample storage area