PC Strand, PC Wire, Anchorages manufacturer / supplier in China, offering Precast Concrete 1X3 PC Strand 6mm ASTM A910 270K for Concrete Pole, Precast Concrete 1X3 PC Strand 4mm ASTM A910 270K for Concrete Pole, Precast Concrete 1X3 PC Strand 3.5mm ASTM A910 270K for Concrete Pole and so on.