roofing nail box

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  • Two, the influence of steel wire surface roughness

    roofing nail box

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    roofing nail box roofing nail box

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  • Steel mesh benefits: Compared with traditional handmade steel mesh, steel mesh has better elasticity and even spacing. When pouring concrete, the steel mesh is not easy to bend, and the thickness of concrete protective layer is easy to control and even. In bridge deck surfacing, measure the protective layer of steel mesh. The pass rate is 95 percent.

    roofing nail box

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    roofing nail box roofing nail box

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