Our engineers and technicians at the Quality Control Division follow our strict quality control procedures and undertake a number of experiments and tests for all the raw materials, semi-products and final products at every stage of the production, in order to ensure that the quality of our products are all met with high international standards. Our facilities include some advanced first class equipment, such as the atomic absorption spectrum set, the high-low temperature test set and high definition electronic microscope.

Procedures / testing details:

1) Test of materials before production starts

2) Standard test at each stage of production

3) Thorough check before packaging

4) Spot inspection of finished products

5) Final check before delivery