适用于高、低、各种场合，可自由组合。单元承重可达到以上，高度达20m以上。

Suitable for the various occcasion of the high, medium and low layer， can be assembled freely, The unit weight reaches aver 2t, the height over 20m.

采用三向叉车，巷道宽度仅1.4-1.7m，库房场地利用率高。

The three-direction forklifter is adoptod, the width of narrowaisle is only 1.4-1.7m, the usingrate of the space is high.