3-step folding ladder .
Open size: 700mm*420mm*1400mm
Close size:70mm*420mm*1165mm

Packing：PC./ PE bag and color sleeve.
　　　　3PCS/CTN/15.5KG/16.5KG/3.53'
　　　　900PCS/20' container
　　　　1770PCS/40' container
　　　　2100PCS/40'HI container