| Model | Total steps | Extension Length | Folded Height | Step Height | G.W./N.W. | Max.Load |
| SWH-LA02-1 | 2x5 | 3.2m | 86.5cm | 30cm | 13.1/12.1kg | 150kgs |
| SWH-LA02-2 | 2x6 | 3.8m | 90.0cm | 30cm | 14.9/13.7kg | 150kgs |
| SWH-LA02-3 | 2x7 | 4.4m | 93.5cm | 30cm | 17/16kg | 150kgs |
| SWH-LA02-4 | 2x8 | 5.0m | 97cm | 30cm | 20.4/19.4kg | 150kgs |
M425, W Tower, No.1 Wanxi Road,Yangshe Town,Zhangjiagang, JiangSu, China, 215600
