... roller shutter door 1) optional surface treatment 2) high quality and competitive price Aluminium profile,aluminium alloy,aluminium rolling shutter door ... feeback from clients. 1.Description: aluminimu alloy roller shutter door. 2. Optional Metrial: Aluminum Alloy 6063-T5. 3. ... Lee, Tel: (0086)75785557400Address:Hongling 3rd Road, Phase 2, Core Zone, Non-Ferrous Metals Industrial Park,Dali Town ...