1.Standard: ASTM, GB, JIS 2.Grade: HRB335,HRB400 3.Length: 6m,12m 4.Diameter: 10mm--28mm DEFORMED STEEL BAR:1. Standard: ASTM, GB, JISGrade: HRB335,HRB400Diameter: 10mm--28mmLength: 6m,12mPlace of Origin: China (Mainland)Brand Name: GB/1499.2-20072.Our company obtained the certificate of ISO9001.THE DEFORMED STEEEL BAR Various types of reinforced concrete building industry NameDefromed steel ...