地域: |
中国
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Applicable environment: color steel roof
Service life ; Alumium alloy high strength composite material, 25 years lifetime
Excellent solution to those problems:Using clamps instead of bolts and nails, avoiding damage to the roof, suitable for trapezoid roof and other type of roofs
Safety level: wind speed 20m/s wind load 0.81kn/m2 snow load0.95kn/m2
Price cost lower than traditional brackets