Overview
| characteristic | automatic | type | Contraction door |
| Product advantages | A | Scope of use | Schools, factories, units, etc |
| Product Name | Aluminum alloy expansion door | door opening | 3 meters, 5 meters, 8 meters |
| brand | Qianchi Door Industry | material quality | aluminium alloy |
| Maximum size of door frame | 8 meters | Production address | Foshan |
| switch type | Remote control electric | after-sale service | perfect |
| Sprocket | 5-minute 11 tooth sprocket | Quality level | standard |
| Door frame plate thickness | 0.9mm | ||
Product Details
Trading Area
Global