Alibaba manufacturer High Tensile 7 Wires 12.7mm 15.24mm 15.7mm 1860Mpa Prestressed Concrete Steel pc Strand
- USD $450 - $800 / Ton
- 4 Ton / Tons
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Alibaba manufacturer High Tensile 7 Wires 12.7mm 15.24mm 15.7mm 1860Mpa Prestressed Concrete Steel pc Strand