Used Overhead Windproof aluminum rolling shutter patio doors on China WDMA for Canada
Applicable door opening Maximum width 12000/Maximum height 10000 Reserved size for upper edge of opening 500-1000 Reserved size for each lateral side of opening ≥300 Working voltage/frequency 380V/50HZ Motor power 550W-1100w Width of Shutter Curtain 100mm 77mm Operating speed/td> ~0.1.7m/s Applicable temperature -40°C~50°C Resistance to wind pressure 650N/m² FAQ Q1: What's your quality control process? A: IQC,PQC, Spot checking, OQC Q2: What certification do your product adopt? A: CE certification; ISO9001: 2008 Q3: Do you have MOQ requirement? If so,...
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