Used Overhead Windproof aluminum rolling shutter patio doors on China WDMA color:White Ecological Doors

Ecological Doors

normally instal on the building facade curtain wall or balcony for protect the sunlight and owners` personal pravicy

So we have very well projects experience

polycarbonate plate is of good outdoor weatherability

dust and moisture

Used Overhead Windproof aluminum rolling shutter patio doors on China WDMA color:White Ecological DoorsApplicable 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