... 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) & ... accord with local environmental standard. Our products widely used in silo, the chimney, kitchen utensil, handicraft, construction ... colored substrate,etc. If you are interested in any of the items ,pls tell us by E- ...