negotiable price, paintability, weldability, wide size range and precise accuracy long durability, strong corrosion resistan GuanXian Xingdu Steel Plate Co., Ltd is located in Liaocheng, Shandong, China.We are the manufacturer of the GI steel coils(0.16-0.8mm in thickness, 400-- 800mm in width) & cold-rolled steel coils(0.18--2.0mm in thickness, 500-- 930mm in width).We also do corrugated steel ...