hot dipped coil roofing nails

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  • Carbon steel wire is basically do not participate in alloying elements of high carbon steel wire, but also in the low cost of steel wire, hot and cold processing is outstanding, the use of a wide range of steel. Spring steel wire contains high carbon steel wire, high carbon steel wire is the spring steel wire in between.

  • Take the blade cord for example, the quality of the cord and the shape and direction of the surface barbs are what consumers need to consider.


  • Post time: 30-12-22

  • steel

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