Steel structure mezzanine rack is quite complex split-level rack structures. They are in fact classic metal racks positioned in different tiers. All tiers or layers are equipped with floor boards and interconnected by standard ladders or by whole flights of stairs with railings. Storage of cargoes on this type steel structure mezzanine rack could be organized with or without shelves. In the former case beams with flooring are installed between frames. . In the no shelf case all space is divided into tiers where cargo is stored directly on the floor or on standard racks. Steel structure mezzanine is used for mezzanine support in the case of limited plant space and can design multiple layers of storage racks, the mezzanine can use stairs or hydraulic lifting platform as climbing facilities and each floor can be placed different goods. Mezzanine floor fully considers humanized logistics, beautiful design, generous structure, easy installation and disassembly, flexible design according to the field. The shelf structure of the goods has the function of supporting the upper floor slabs. They are suitable for warehouses with high warehouses and large storage capacity and widely used in the fields of automobiles, electronics, and machinery. Most economical, cost-effective and popular type of mezzanine as it optimizes the available storage space at low costs. As it is a racking supported mezzanine, it is a free-standing structure and is not considered as a permanent structure of your unit. The frames will be bolted down to the floor for added stability.