This product is the most common in various storage rack systems in China.Must be container unitization work in the first place, the packing and weight features such as group, type, specification and size of the tray, as well as single TuoZai weight and tall (single weight is in commonly 2000 kg), and then determine unit shelves span, depth, layer spacing, according to the warehouse under the roof along the effective height and the biggest fork forklift high decide the height of the shelf.

      Unit shelf span is generally less than 4m, depth is less than 1.5m, low and high warehouse shelf height is generally less than 12m, super high warehouse shelf height is generally less than 30m (such warehouses are basically automated warehouses, the total shelf height is composed of several sections of column less than 12m).In such warehouses, most of the low and high warehouses use forward moving battery forklifts, balanced heavy battery forklifts and three-way forklifts for storage and storage operations. When the shelves are relatively low, electric stacking machines can also be used for storage and storage operations.This kind of shelf system has the advantages of high space utilization, flexible and convenient access, aided by computer management or control, and can basically meet the requirements of modern logistics system.

     Widely used in manufacturing, third-party logistics and distribution center and other fields, it is not only suitable for many varieties of small quantities of goods, but also for few varieties of large quantities of goods.Such shelves are most commonly used in high - and ultra-high - level warehouses.　

     With high utilization rate, flexible and convenient access, aided by computer management or control, tray shelves can basically meet the requirements of modern logistics system.