How many classifications are there for wholesale of storage racks?

Storage racks are storage equipment, which are based on the six basic functions of logistics: packaging, transportation, loading and unloading, sorting, and information management. With the continuous development of the storage rack industry in 2018, more and more industries and enterprises are using storage racks, and more and more enterprises are entering the warehousing industry. Types of storage racks: 1. Automated warehouse racks (suitable for large - scale, highly efficient automated warehouses for storing goods) 2. Pallet racks (load - bearing capacity of 1000 Kg - 3000 KG, applicable to warehouses and logistics in all industries, with pallets for forklift operation) 3. Light - duty racks (load - bearing capacity of 10 - 100 KG, applicable to industrial warehouses such as clothing and electronics) 4. Medium - duty racks (load - bearing capacity of 150 - 300 KG, applicable to industries with high requirements such as medicine and electronics, workshops and warehouses) 5. Semi - heavy - duty racks (load - bearing capacity of 500 - 1000 KG, applicable to general industries, industrial warehouses of ordinary machinery, etc., for manual picking) 6. Cantilever racks (suitable for storing long - shaped, circular materials, as well as long - plate - shaped materials) 7. Self - sliding racks (suitable for flexible connection of production lines, distribution operations and conveyor lines) 8. Drive - through racks (through - type racks, suitable for storing large quantities of goods with relatively single types of goods) 9. Mezzanine racks (suitable for light and small goods, manual access, with a large storage capacity, saving a large amount of land resources for the company, mainly used in customer warehouses with scattered and small goods. Such as auto 4S stores, electronics, medicine, lighting fixtures) 10. Other types of racks, including mobile racks, narrow - aisle racks, pressure - type racks, pull - out racks (mold racks) and other special - purpose racks (our company can design and manufacture non - standard products according to customer requirements) 11. Steel pallets, wire frames, wire mesh sheets, wire mesh walls, storage cages, folding wire frames, material boxes and other non - standard work - position appliances products 12. Logistics step - up vehicles, trolleys, logistics trolleys, handling tool vehicles 13. Steel platform systems, warehouse floors, workbenches, operating platforms 14. Stacking frames, plastic pallet boxes; plastic turnover boxes, plastic boxes, part boxes, part cases, toolboxes 15. Enterprise warehouse partitions, partition walls, metal mesh walls