Quality Control

Test Equipment

E-Grind builds Quality Standard and Files for every customer. All batches are traceable to every procedure and raw material.

E-Grind Test Center has installed advanced testing equipment for below items of material performance:

For Mesh

• Grit Size  

• TI

• TTI

• Bulk Density

• Impurity

• Magnetic  

• Grit color 

• Grit shape

For Micron

• Laser Particle Analyzer

• Particle shape 

• Impurity 

Test Process

For the finished product, we must go through the following test process

1. Color consistency
2. Particle shape consistency
3. The particle size meet FEPA & Customer requirement
4. Purity meets customer requirement
5. Packing safety.
6. Other special Quality requirements from customers.