1.Made of steel 2.Powder coated 3.Registered eighty million ... double side): a) L: 900, 1,200mm b) W: 400, 450, 500, 550, 600, 650mm c) H: 1,500, 1,800, 2,000mm2) Backboard: steel ... good service .If you can provide the following information better ;1) Size of your warehouse;2) Full details of size L ...