... the business of carbon steel, and become a group company developed in the field of Real Estate, Carbon Steel and Stainless Steel.Year ... 409L, 410S, 430, 201 & 202. We are the first-class agent of Taiyuan Iron & Steel, and we have established good relationships ... , Beichen Industrial Park, Tianjin, 300400 ChinaOffice 1: Room 1476 A Block Creative Center, Binhai New Area, Tianjin, 300352 ChinaOffice 2 ...