1. All products do not contain hexavalent chromium and heavy metals, fully comply with ROHS, provide SGS test report, and the wastewater is easy to treat.

2. The conversion treatment can be carried out under normal temperature conditions, no meter adjustment, accelerator is required, and the amount is small and no sediment is required.

3. The color of the film layer is golden yellow-blue-violet, sprayed after the ceramic treatment, the neutral salt spray of cold plate can reach more than 300H, and the neutral salt spray of galvanized plate can reach more than 500H.

4. 100% of liquid and powder coatings cannot be dropped.

5. Suitable for surface treatment of cold plate, galvanized sheet, aluminum and copper alloy.