Product Introduction Modern steel structure attic has a variety of forms and functions. Its biggest feature is the fully assembled structure, flexible design, and present generation is widely used in storage. An engineering structure made of steel materials, usually a group  

Product Introduction The heavy-duty beam shelves adopt a multi-layer design, which greatly increases the storage capacity per unit area and effectively improves the storage density of the warehouse.Improve space utilization. The shelves are composed of columns and beams, whi