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High Carbon 7 Wire 9 53mm Low Relaxation Post Tensioned Cable PC Steel Strand

High Carbon 7 Wire 9 53mm Low Relaxation Post Tensioned Cable PC Steel Strand
Products Carbon steel wire rod Grade SAE1006-1080,WA1010,Q195,SWRH32-37,SWRH42A-77A,SWRH42B-82B Standard GB standard...

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