1,ITEM NO.: ZL-3 MULTIFUNCTION LADDER 2,MATERIAL: ALUMINIUM 3,SIZE: 1650X1070MM ZL-3 MULTIFUNCTION LADDER 1,ITEM NO.: ZL-3 MULTIFUNCTION LADDER2,MATERIAL: ALUMINIUM3,SIZE: 1650X1070MM4,LOAD CAPACITY: 150KG5,ALUMINIUM THICKNESS: 1.2MM6,STEP DISTANCE: 270MM7,LOCK HINGE: 1.8MM8, PACKING DETAILS, SIZE: 270X370X930MM 1PC/1CTN 40'HQ: 750PCS9, N.W.: 11.2KGS10, STEPS: 4X3