VNA (Very Narrow Aisle) Pallet Racking System is an important part of the rapid development of modern logistics system. It has many advantages, such as saving land, reducing labor intensity, eliminating errors, improving the level of storage automation and management, reducing the loss of storage and transportation, effectively reducing the backlog of logistics funds, improving the efficiency of logistics and so on. At present, it is more and more widely used in various industries. http://www.keenracking.com