| Model No | CB-GL403 |
| Alu.Thickness of Inner Ladder | 1.2mm for Pipe |
| 1.5mm for handle | |
| Alu.Thickness of Outer Ladder | 1.5mm for Pipe |
| 2.5-3.0mm for handle | |
| All Plastic | High strength polypropyle |
| Close Height | 965mm |
| Max.Height for "A" shape | 1465mm |
| Max.Stright Ladder | 2940mm |
| Max.Load | 150kgs |
| N.W./G.W.(kgs) | 10.60/10.80 |
| Packing | 1pc in PE bag |
Certificate of Design Patent:No.4156247
Certificate of Utility Model Patent:No.6163078
