... strong corrosion resistan GuanXian Xingdu Steel Plate Co., Ltd is located in Liaocheng, Shandong, China.We are the manufacturer of the ... & cold-rolled steel coils(0.18--2.0mm in thickness, 500-- 930mm in width).We also do corrugated steel roofing sheets, ... and accord with local environmental standard. Our products widely used in silo, the chimney, kitchen utensil, handicraft, construction formwork, ...