Cai Yi, specializing in research, exploitation, production and distribution of various specifications of aluminium sheets, strips and foils, is a large specialized enterprise in aluminium and aluminium alloy materials.We have a rather convinient transportation network, advanced equipments, and we can provide a wide range of different kinds of products. The slap-up and high-quality aluminium sheets, strips and foils of 1,3,5,6,7,8 series we provide are widedly used in architecture, home applianc...