First, look at the appearance

Under normal circumstances, the appearance of the storage cage is very galvanized, so as to increase the service life of the storage cage. No matter what the specification of the hollow plate storage cage is, its appearance should have this process, and it must be carefully checked from the appearance of the workmanship process.

Second, look at the quality

In fact, the quality of good space storage cage can be seen from the appearance of the quality, which is just for different hollow plate storage cage specifications, when checking the quality can use professional tools or instruments