aluminium window frames with mesh

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aluminium window frames with mesh

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aluminium window frames with mesh aluminium window frames with mesh

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  • aluminium window frames with mesh

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    aluminium window frames with mesh aluminium window frames with mesh

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  • The strength of the hook mesh should be satisfied: when the vehicle is traveling at 80 kilometers per hour, the hook mesh will not fall into the river when it bumps against the rail at a 15 degree Angle. The shape and color of the hook mesh should be in harmony with the surrounding natural environment. The phenomenon planning of the important Bridges should be done well. When the bridge crosses important traffic lines, such as expressways, urban rail transit, expressways, railway trunk lines, etc., the hook mesh should add the protective mesh on the pavement of the bridge deck.

    aluminium window frames with mesh

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    aluminium window frames with mesh aluminium window frames with mesh

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  • The drawing process of the waste product has a great influence on the function of the product. The general selection of about 90% of the larger total surface reduction rate (see area reduction rate) and the smaller pass surface reduction rate (about 23%), to ensure the endurance of the product. On the high strength spring steel wire, pulling should be controlled each time the temperature of the steel wire outlet is lower than 150℃, to prevent the steel wire due to strain aging and change the crack, which is the main drawback of steel wire waste.

    aluminium window frames with mesh

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    aluminium window frames with mesh aluminium window frames with mesh

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    aluminium window frames with mesh

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    aluminium window frames with mesh aluminium window frames with mesh

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