Kerese: 200/300/400/000/000/800/800/800 2205,2507,2906,330,660,630,631,17-4ph,17-7ph,S318039 904L.etc Standard: AISI, JIS, ASTM, AS, EN, GB Surface: 2B,2BA,BA,8K,Hairline,NO. , E khabisitsoe.Nako ea Khoebo: Phetisetso ea Telegraphic,T/T,Letter of Credit,L/C,