By using rolling rail or pallets with casters and universal gravitation, goods is operated in FIFO (first-in-first-out) mode, and there is a very high ratio of space utilization.
英
美
- 采用辊子式轨道或底轮式托盘,利用货物的自重,实现货物先进先出的作业方式,空间利用率及高。