color coated coil
4:regular flower pattern
color coated coil is based on a variety of strength and thickness for cold-rolled steel sheet, in the double-sided plated Al-Zn coating layer called the pre-coated steel plate. The content for coating components in mass percentage of 55% Al, 43.5% Zn and 1.5% Si, which combine the physical protection and high durability of Al, as well as the electrochemical protection of Zn. In addition, the surface appears highly decorative bright silver and regular flower pattern, has a sense of floating convex.