... , 316L, 321, 310, 310Sand 317 4.Standard : ASTMstainless steel sheets plates 1.Standard: ASTM, AISI,JIS, DIN,GB 2.TK:0 ... ,heavy industry,daily necessities and the decoration industry. My company long-term supply stainless steel products, including stainless steel seamless pipes ... , Interior-Exterior decoration for building, Architectural purposes, escalators, kitchen ware, vehicles ect.