... 1.match to different standard 2.good quality and competitive 3.made to order The company's products of prestressed concrete strand ... TypeMajor SpecificationShapeHard drawn and PC smooth steel3.00, 4.00, 5.006.00, 7.00, 8.00, ... Prestressed spiral rib wire4.00, 5.006.00,7.00,8.00 prestressed concrete strand1×21×310.00 ... , 12.008.60, 10.80, 12.90 1×79.50, 9.53, 12.70, 15.0015. ... 7015.20,15.24,15.70 PC Strand