Shanghai Zhouding Steel Material Industry Company Ltd.

Shanghai Longkan Stainless Steel Sheet Material Jianzhe (Kunlun White-collar Apartment Branch)

Shanghai Yipeng Trade Huangtong Bangzitong Banglvbang Stainless Steel Material Wholesale Retail (European City Branch)

Songying Steel Material Wholesale

Benrui Steel Material Wholesale (Kunlun White-collar Apartment Branch)

Shanghai Nongxu Steel