многоцелевой алюминиевые лестницы леса лестница

multi-purpose aluminium ladder is a ladder 6in 1. It can be used as straight ladder, A type step ladder,scaffold and Model:YND-L603E Extention Length(mm):4700 A step ladder height: 2320mm Scaffold Height: 1280 mm Number of rungs: 4foldsx4steps, total steps16 STEP; Space between two rungs: 290 mm Load capacity (kg):150kg Aluminum mode:6063, Thickness of Aluminum:1.2mm PCS / Carton :1pcs Packing:shrink wrap with color cover Packing Size:126*38*28cm N.W. / PCS (kg):13.2kg G.W. (kg):13.5kg PCS / 20 GP:235 PCS / 40 GP:485 PCS / 40 HQ:560 Multi-purpose ladder can be used as straight ladder,"A" step ladder, scaffold and so on,Very easy to storage.