1. roller coating
roller coating treatment refers to the aluminum pinch plate roller coating with various color after the degreasing and chemical treatment, and the paint film planeness of the roller coated aluminum pinch plate is higher than the planeness of the sprayed aluminum pinch plate. The luster of roller coated aluminum pinch plate is divided into the pearl luster and matte luster, and its price is higher than the price of sprayed aluminum pinch plate. The biggest characteristic of roller coated aluminum pinch plate is a high degree of color simulation, the surface quality of roller coated aluminum pinch plate is depend on its paint, as well as depend on the layers of paints.

2. Anodization technology
Anodization technology greatly improve the intensity, corrosion resistance and absorbing capacity of aluminum pinch plate.

3.spraying technology
The spraying technology refers to baking the aluminum pinch plate after spraying with various color. A good quality sprayed aluminum pinch plate has a evenly color on surface, and we can see from the side the color has a corrugated distribution if a pinch aluminum plate is unqualified. The sprayed aluminum pinch plate is widely used in the decoration of lager-scale factory because its low price.

4. drawing technique
The drawing technique is a new kind of surface treatment, it takes the aluminum sheet as the substrate, and use the feltless polishing bob that made of imported diamond to drawing the aluminum sheet surface, it processed by various process. The drawing aluminum pinch plate has a bright and evenly luster, with a elegant fashion, give customers an intense visual impact.

5. film covering technique
Film covering technique is to agglutinate the high light film or symphony film on aluminum pinch plate surface by professional adhesives. The aluminum pinch plate that covered with the high light film or symphony film has a bright luster, with various color, it is water-proof and fire-proof, has a good performance in weatherability and anti-ultraviolet.