Cold rolling prepainted steel coil 

By cold rolling, prepainted steel coil has smooth surface. However, if there is little scratch, the cold rolling prepainted steel coil will expose to the air and get rusted quickly. So that cold rolling prepainted steel coil is suitalbe used inside room. 

Hot prepainted galvanized steel coil 

Hot prepainted galvanized steel coil is made from hot galvanized steel coil. It has longer lifespan than hot galvanized steel coil because the organic coating can protect its surface from being rusted. 

Hot prepainted galvanized aluminum coil 

Hot prepainted galvanized aluminum coil is on the basis of hot galvanized aluminum coil. It is composed of 55% aluminum and zinc.

Electroplated prepainted galvanized steel coil 

Made from electroplated galvanized steel coil, electroplated prepainted galvanized steel coil has a thin thickness of zinc coating so that it is not good to be used for wall or roof. But for its excellent processing performance, it can be used for household implements, furniture, and house decoration.

Sino East is one of leading galvanized steel coil manufacturers who has an efficient team. You are welcome to visit our factory at DaQiuzhuang Industry, Park, Tianjin, China. We look forward to cooperating with you. 

Tel: +86 18622088833

Email: sinoeast3@163.com

Skype: paulpaul120481