| Ort der Herkunft |
Jiangsu China (Mainland) |
| Marke |
Jiuxing |
| Modell-Nummer |
-- |
In accordance with the 2000 Amendments to SOLAS 1974 and LSA. The lowest 4 steps are rubber plates with steel lining;The count-down fifth step is spreader step,and there are 8short steps between two neighboring spreader steps;The distance between two neighboring steps:310±5mm.