Material:Aluminum Feature:Folding Ladders,Insulation Ladders,Telescopic Ladders Type:Industrial Ladders Structure:Combination Ladders CEITIFY:EN131 Steps:3*7 steps G.W.:11.0KGS Thickness:1.2*1.3mm N.W.:10.20KGS MOQ:100PCS Extension size:424*310*197CM Folding size:197*46*16CM 40HQ:570PCS 20GP:240PCS Show More