garage door outside lock

sectional garage door, with CE 1.woodengrain door, (can be with a layer PVC wooden film).finger protectiona joint design garage door panel. 2. style: rectangle and ribbed 3. system: extensional spring system and torsiomal spring system 4.panel thickness: 38mm and 50mm 5.output:500sets per day. 6.package: carton box 7.with all galvanized steel hardware our factory is professional in producing rolling shutter windows and automatic garage doors, our web: www.chinesedoors.com www.wxjieyang.com