Polishing Aluminum profile is a production method of chemical polishing. We focus on the production of high-quality polishing aluminum profiles, with high brightness, high flatness, strong metal texture, no discoloration, corrosion, oxidation and rust for a long time. The anodized aluminum profile with thickened oxide film can be used outdoors and can be exposed to the sun for a long time without discoloration. It is a necessary aluminum profile for high-grade decoration in interior decoration, hotel lobby, hospital and school. It has strong metal texture, color diversity and color stability.