We supply pc wire and pc strand (steel strand for prestressing concrete) especially electric-galvanized zinc pc strand , helical rib (spiral) pc strand and also epoxy pc strand. standards:ASTM A416, BS 5896, GB/T 5224, EN10138, ISO 6934, AS 1311, JIS G3536, and JIS G3137 as well as the advanced standards specified by consumers. We supply the best quality pc strand at the most competitive price. Size range: 1x2, 1x3, 1x7, 6.2-20mm etc. such as 6.2, 6.8.8.6, 9.3, 9.53, 12.7, 15.0, 15.2, 15.24, 15.7 and other sizes upon request. More special what you want is, the better for us.