gi wire 4mm

gi wire 4mm

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    gi wire 4mm gi wire 4mm

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    gi wire 4mm gi wire 4mm

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  • 3, whether positive and negative twist, whether bilateral silk is needed.

    gi wire 4mm

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  • galvanized

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  • Post time: 31-08-22

    gi wire 4mm

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    gi wire 4mm gi wire 4mm

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  • 2. Eliminate caked zinc residue on zinc liquid surface

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  • Fourth, the difference between 201 and 304 is the problem of nickel. And the price of 304 is relatively expensive now, generally close to 20,000 yuan per ton, but 304 can at least ensure that it will not rust in the process of use. (Experiment with potions)

    gi wire 4mm

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    gi wire 4mm gi wire 4mm

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  • gi wire 4mm

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    gi wire 4mm gi wire 4mm

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