Product Name: SGS Approved Quality Steel Ladder Model NO.: AP-2605A Color: White Insulation: Non-Insulated Loading: 150kg Material: Aluminum Function: Folding Ladder Pedal Number: 5-Step Ladder Type: A-Shaped Ladder N.W /PC: 5.15 Kgs CTN Size (Cm): 140*18*95 CTN Volume: 0.239cbm G.W /CTN: 7.15 Kgs Trademark: AOPENG Origin: China Product Description This product has 4 models to meet different needsOpen Size770*600*1380mmLoading capacity150 KGSFolding Size1490*40*600mm Quality controlWe are professional manufacture ladders over 11 years. 1.All of our aluminum material are made of 100% aluminum ingots and the plastic are all with new, Never use recycle material. 2.Aluminum alloy: 6063 thickness: 1.2~1.5mm 3.Each ladder must pass professional inspection before leaving factory.Aluminum material 1.all of our aluminum material are bought from large stated-owned factoryeach bath has quality certificate. 2.all of our aluminum material are made of 100% aluminum ingots. Never use recycle aluminum. 3.aluminum alloy: 6063 thickness: 1.2~1.3mm.