We have strict quality control system and follow the international quality system standard from the material production packaging process.

1) material:

The materials used in our products are imported from Germany and the United States, and conform to the environmental standards of 16P, ROHS and VOC.

2) the test process:

Material inspection


3 semifinished test

(the first sample - intermediate production - the first packaging sample)


3 packing inspection

(worker's production inspection - QC sample inspection - sample inspection completed)