... DC07(St17)Super Extra deep drawing Shanghai Biaoxing Metal Material Co., Ltd., established in 2005, is one of the 7 subsidiaries of ... Group Co., Ltd. We mainly deal in flat steel products, such as cold rolled, galvanized, galvalume, galvaneal, electric galvanized, silicon steel, pre-painted steel sheet ... service according to customer's size. If needed, pls contact. cold rolled sheet