[3 years warranty] Aluminum alloy folding ladder 12 feet 16 feet multi-purpose 3x4 4x4 folding ladder portable aluminum double ladder suitable for various scenes

Product Name: Folding LadderMaterial: Super thick aluminumType: Double side ladderChangeable shape: A-shaped, straight ladder, M-shaped ladder, bridge typeBearing weight: 150KGFolding storage3.7M size: 28cm95cm40cm4.7M size: 28cm125cm40cmProduct featuresExtend the service life of joints, safe and firm12 microsecond thick anodic oxidation treatment, anti-corrosion, anti-rustRubber material soft foot pad, strong non-slipAll running sticks are double riveted, double protectionDeepen the horizontal lines, enhance non-slip, not easy to fallEasy to move and carrySuitable for various scenariosHerringbone double pressure to strengthen the support rod, greatly reducing the shaking of the ladder