Is painting better than baking paint in Dalian

Dalian metal plastic painting, using roller construction, is a rough surface effect, which is similar to wallpaper. The so-called roughing, rough surface, knurling, 

How to deal with blackening of metal surface in Dalian:

The temperature tolerance required for Dalian metal surface treatment is large. You can get a good surface between 135 ℃ and 155 ℃, but it takes some time. I

Common methods of metal surface treatment in Dalian

Dalian metal surface treatment mainly comes from the cleaning water of surface blending and anodizing process. Metal ions, phosphates and inorganic salts are low CODCr, which are usually treated by physicochemical treatment. Organic wastewater