- prestressed concrete wire
- 2016-11-15 05:34
- indented wire pc wire spiral wire steel wireLow relaxation high tensile strengthMaterial : 82B /77BStandard :JIGS 3137 ,
- construction material prestressed concrete strand
- 2016-10-29 07:38
- prestressed concrete strandLow relaxation high tensile strengthMaterial: 82Bconstruction: 1*2 1*3 1*7Standard: ASTM A416