Folding Ladder,Aluminium Ladder,Step Ladder,Household Ladder,Extension Ladder,Telescopic Ladder Model: SR-002-2 Minimun Qty: 1*20FCL Description Extension Length: 370 CM N.W.: 11.67KG Scaffold Height: 102CM G.W.: 12KG CTN Size: 101*28*38CM Max Load: 150KGS Packing: shrink wrap with color cover QTY/CTN: 1PC/CTN Material: AL6063 20FCL:296PCS 40FCL: 540PC 40HQ:740PCS Remark 1.Delivery Date:35days after ceceiving your deposit. 2.Payment: 30% in advance, balance before shippment. 3.Thickness of the tube: 1.2MM" .