After-sales Service: | Yes |
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Warranty: | Yes |
Application: | Protecting Mesh, Screen, Construction Wire Mesh, Decorative Mesh, Barbecue Wire Mesh, Window Curtain, Fence Mesh, Cages |
Samples: |
Material 201, 202, 302, 304, 304L, 316, 316L, 321
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Main materials and specifications of noise barrier
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Parts List
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Items
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Product description
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Noise barrier Panel
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Metal Material
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Galvanized sheet, aluminum alloy sheet, color plate
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Transparent material
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glass, PC board, acrylic board, etc
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Other materials
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High strength cement, cement wood chips, glass steel, etc
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hole pattern
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Louver holes: common hole spacing 20*137, 20*182
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Micropores: common 3 holes 3 distances,5 holes 2 distances,2 holes 4 distances
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aperture ratio
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Not less than 25%
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Common size
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500*2000*80(100)mm,500*2000*120mm,1000*2000*80(100)mm etc
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Surface concave groove
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can be customized according to drawings or customer requirements
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Surface treatment
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Electrostatic powder coating, fluorocarbon spraying
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colour
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Green 6029, blue 5017, gray 7042, white 9010, etc., color can be selected
according to the national standard color card
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H shape post
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Material
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Q235B
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Common size
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100*100*6*8,125*125*6.5*9,150*150*7*10,175*175*7.5*11 etc
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Common height
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2m-6m, up to 12m
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Flange
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Size tolerance less than 2mm, thickness tolerance less than 0.4mm
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Long hole: 22*30, 24*30, 26*40, 28*40; round hole: 22, 24, 26, 28, 30, 35
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Surface treatment
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Hot dip galvanizing - electrostatic powder coating, fluorocarbon spraying
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colour
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Green 6029, blue 5017, gray 7042, white 9010, etc., color can be selected
according to the national standard color card
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Noise absorb material
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Glass wool, rock wool, water-repellent cloth, acoustic felt, foam aluminum, aluminum fiber, etc.
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Suppliers with verified business licenses