1, Each lock has 2 keys, so that you can keep 1 for spare use.
2, Anti-rust surface treatment before painting and texture finish, can be well scratches proof .
3, Multi functional for storage, there are 4 shelves totally inside, shelves' height is adjustable .
4, Fully disassembled structure, unit packing volume just about 0.1cbm and one 40HQ can load 660pcs, you can save a lot of shipping and warehouse cost.