Appraisal of the quality of the shelves.storage shelving unit with wheels wholesaler

　　1. The welding process of the shelves should be uniform and full, without indirect and no leakage welding.

　　2. The structure of the shelves mainly depends on the section bending, and the more uniform structure is good. The hook part of the beam is better, and the tightness is better.

　　3. The shelf material is generally cold -rolled steel. It is necessary to distinguish its quality. A simple method is to identify a load -bearing experiment with the manufacturer.

　　4. Whether the surface spraying treatment is uniform, and tap whether the surface is painted on the surface.

　　5. Whether the manufacturer's production equipment is advanced. If the equipment is not advanced is an objective problem, then it is subjective to destroy the normal process. The purpose is to reduce the cost of the shelf by reducing the process and shortening the processing time.

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