Imported anti-rust coating materials are selected, and the company's independently patented automatic centrifugal coating equipment is widely used in the anti-rust coating of automobile, motorcycle screws, bolts, gaskets and magnets.

Its advantages mainly include the following points:

1. The thickness is only 1~3um and can be used for various products with complex shapes.

2. The film is completely colorless and transparent

3. The anti-rust ability is increased from 24H of electroplating to 240H.

4. Avoid clogging of small holes or threads caused by excessive thickness of traditional closures