Telescopic Roof Ladder supplies
Item No.: JK-1003D
● Materials: 6063A (aluminum)
● Thickness of aluminum: 1.3mm-1.5mm
● Open size: 440 X 50 X 10cm
● Folding size: 87 X 50 X 20cm
● Height between steps: 30cm
● Step number: 14
● Top step to ground: 440cm
