... :GB,JIS,ASTM and so on 3)materials :15#,20#,25#,35#,45#.etc4)diameter:8-500mm5)best exporter TypeRound ... steel barStandardGB/ASTM/DIN/JIS and so onGrade15#,20#,25#,35#,45#.etcDiameter8mm-500mm and moreLength6m-12m or ... with all types of reinforced concrete structures and so onPackingStandard export packing or as per customers ‘requirementsQualityPrime qualityDelivery timeWithin 5days ...