... , Corrosion-protection Features Load Capacity: 1000--5000kg per layer Layers per unit: 2--5 layers Color:Blue,Orange (any color can make ... /3000/4000/4500/5000/5500/6000 MMDetailsThe heavy-duty storage shelf, made of high-grade steel, with static spray finish, is ... by one,with wooden panel, is perfect for huge storage. Layer boards can adjust freely. Different color, sizes, layers, and thickness ...