Heavy Duty Rack 1.Material:Cold-rolled Steel 2.Finish:Powder Coated ... layer 4.Package:Knockdown 1.Product Name:Multi-layer Warehouse Heavy Duty Rack2.Item Code:WH0133.Material:Cold-rolled Steel4.Surface ... /2500/3000/4000/4500/5000/5500/6000 MM Details The heavy-duty storage shelf, made of high-grade steel, with static ... showroom anytime in Pazhou,Guangzhou, China! Multi-layer Warehouse Heavy Duty Rack