| Customization: | Available |
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| After-sales Service: | Online Technical Support, Onsite Installation |
| Warranty: | 2 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Technical Parameters
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Opening Speed
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1.2 m/s ~ 2.5 m/s, adjustable
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Closing Speed
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0.6 m/s, adjustable
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Width of Panel
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180 mm
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Thickness of Panel
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40 mm
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Door Panel
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Thickness of Aluminum is 1.5 mm
Anodized surface
Organic coloring treatment
Polyurethane (without CFC), Retardants
Color: Gray, aluminum color, white, red, beige
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Vertical track
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Aluminum, Thickness:10mm
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Vertical cover box
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Baosteel galvanized sheet, thickness :2.0mm, 3.0mm
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Spiral cover box
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Baosteel galvanized sheet, thickness : 3.0mm-5.0mm
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Gas tightness
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8.68 m ³ / (m ² • h),national standard level 3
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Heat preservation
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K≤1.5W/(m ² • h)
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