... capacity: 6,000 tons/month. Adjustable Warehouse Steel Rac Product Name:Heavy Duty Warehouse Storage RackItem No. YJSW1 Surface Treatment: Deoiling- ... boards with carton. Details:1.The medium-duty storage shelf, made of high-grade steel, with static spray finish, is solid ... in warehouse, supermarket, wholesale center and department stores.3.The rack is connected with the plates and angle steel through ...