... .Pc strand Size:12.7-15.7mm 4.Apply:Bridge, Highw 1.Prestressing Anchor/Barrel2.Place of Origin: Tianjin China (Mainland) 3 ... .7,12.9,15.2,15.7mm.. 6.Apply:Bridge, Highway,buildingKM anchorage system is a completed, independent building measure researched, IT ...