What is the drive in rack rack into forklift truck into the assembled rack for storage shelf, out in the tray unit of goods. Drive in racking is also called corridor type shelf, shelf, is a multi type, tray unit goods connected using lattice column edge continued way along the depth direction followed one another in the form of storage shelf structure on a cantilever beam. This form of shelf structure can make the forklift operation channel and goods storage space sharing, greatly improving the utilization rate of warehouse space, space, but the same operation channel goods cannot achieve FIFO, suitable for large batch and few varieties or operating channel in a flow of goods of the same customer goods storage. Such as beverages, dairy products, tobacco, frozen storage, Standard Specification for home appliances, chemical industry, garment industry. According to statistics, into the rack can achieve storage density is the biggest, the most effective use of space rate can be increased to 90%...