15.24mm Unbonded Steel PE Coated PC Strand Wire Used For ...
2021-8-17 · Product Name: Unbonded Steel PE Coated PC Strand Wire Used For Prestressed Concrete (1)Steel Strand for PC Concrete PC strand Standard GB/T5224 pc strand:1×7-9.5mm 11.1mm 12.7mm 15.2mm 15.7mm 17.8mm 21.6mm,
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