Metal file  racks is frame structure, it consists of base,column,shelf,hanging panel,top panel,guard plate,door plate, transmission mechanism, track, shockprodd device, dustproof and rat device, and other parts. Details of shelf are available to be customized including the type, height, width, the number of layers and rows, etc. Track made of 20*20 square steel galvanizes surface to make sure no rust.

Advantage:

1.Track made of 20*20 square steel galvanizes surface to make sure no rust.

2.Transmission mechanism by using 428 type motorcycle chains and precision plane bearings, runs flexible and smooth.

3.Layers is also free to be adjusted according to need.

4.Each column of the contact surface has a buffer and sealing device,

5.the top plate and bottom devices are dustproof, ratproof, moistureproof and fireguard.