perforated metal roll

perforated metal roll

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perforated metal roll perforated metal roll

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  • The advantages of hook net hook net raw material resolution of its use, used for road guardrail, sports stadium fence, etc., because the weaving characteristics of hook net can make the guardrail both beautiful and useful, have a good ability to hit, and can extend the service life, not easy to fade to prevent the effect of beautiful. And can also be used for family interior decoration, because its plasticity is very good so the use is also very much, is now many local are widely used.

    perforated metal roll

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    perforated metal roll perforated metal roll

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  • 6, passivation to remove hydrogen parts should be passivation after the removal of hydrogen, passivation before the application of 1%H2SO4 or 1% hydrochloric acid activation 5~15s. Passivation shall be treated with colored chromate unless otherwise specified in the design drawings.

    perforated metal roll

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    perforated metal roll perforated metal roll

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  • Post time: 31-05-22

    perforated metal roll

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    perforated metal roll perforated metal roll

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  • Bridge protection system generally do not need to be specially installed special drainage system, the use of hexagonal mesh made of gabion mesh boxes, the inside of the filler are selected stones, these stones are not easy to wear, and between the stones and stones will retain some gaps, so it is very good to meet the drainage requirements.

    perforated metal roll

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    perforated metal roll perforated metal roll

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  • Post time: 21-02-23

    perforated metal roll

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    perforated metal roll perforated metal roll

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