4-step folding ladder .
TUV/GS APPROVED
Open size: 780mm*550mm*1450mm
Close size:80mm*550mm*1570mm

Packing：PC./ PE bag and color sleeve.
　　　　2PCS/CTN/21KG/23KG/5.3'
　　　　390PCS/20' container
　　　　780PCS/40' container
　　　　910PCS/40'HI container