How to choose supermarket shelf good or bad?
Shelf surface treatment, shelf surface spray treatment should be uniform and strong adhesion.
Supermarket shelf structure, column depends on the section of the bend is more and even, the more uniform, symmetrical structure, the better. The beam to see hook structure and beam to column form: hanging beam hook more better, more stress is about; beam hook hanging hook to the column depends on contact with the column is closely linked with the column, the medial side of this kind of structure can not close the gap with the stable.
Supermarket shelf materials, domestic high-end boutique supermarket shelf materials generally A3 cold rolled steel as the main material.
