... low price.We can meet different customer's requirements. Deformed steel bar Standard: AISI, ASTM, BS, DIN, GB, JIS Products ... GB(HRB335/HRB400/HRB500), DIN488-1 420S500S,BST500S.Application: The steel bars are used for building ,bridge contruction. In view of ... clinets’ different requirements,we can supply more steel plates with various specifications.General Business Terms:Payment Terms: T ...