Used Overhead Windproof aluminum rolling shutter patio doors on China WDMA color:White woven by the stainless steel

woven by the stainless steel wire

American and China top brands

floor holder

tinted reflectived glass

Used Overhead Windproof aluminum rolling shutter patio doors on China WDMA color:White woven by the stainless steelApplicable 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 40C~50C Resistance to wind pressure 650N m FAQ Q1: What's your quality control process? A: IQC,PQC, Spot checking, OQC Q2: What