91视频

图片名称

Color Aluminium Coil

Color aluminum coil refers to the surface of aluminum alloy coloring treatment, because the performance of aluminum alloy is very stable, not easy to be corroded, do not fade, but because of its small density, high hardness, the weight of unit volume is the lightest metal materials, color aluminum, is a new profile in the field of doors and Windows recently.

View More
< 1 >