Column for C steel, pass for the butterfly hole. Manually applied to access the lighter goods, usually bearing for <150KG/ layer, and the plastic turnover box, carton, plastic disc with more varieties of small pieces of storage products, has the advantages of low cost, safety and reliability, simple assembly, disassembly characteristics, can be used alone, can also be freely spliced into various arrangement. Insertion type assembly, convenient installation and disassembly, steel plate with 50mm pitch can be adjusted up and down, to meet the various storage requirements. Rack consisting of columns, beams, plates.

Conventional size parameters: