1, need to see the inner process

 

The gap between the door and the door should be even, the door and the drawer should be smooth when switching, the drawer must have weight, there is a locked file cabinet, and the lock on the door should be welded firmly to ensure that no looseness will occur in the future. The cabinet body with good quality, solid feel, solid spot welding of the internal structure, and automatic spray-type phosphating and matte epoxy on the partition board are used to ensure that the electrostatic spraying coating film is not easy to fall off, smooth and beautiful, firm and steady, and extended. Service life.

 

2, need to see the material

 

Steel filing cabinets are widely used, because they are not only strong and wear-resistant, but also convenient to move. What's more important is moisture-proof and waterproof, and they have a long service life and are deeply loved by consumers.

3, need to see the hardware accessories

 

In the quality identification of steel filing cabinets, hardware accessories can not be ignored. Flexibility, wear resistance, whether the surface has been treated to prevent rust, is a good standard for judging the quality of hardware accessories.

 

The quality of steel filing cabinets requires a lot of homework to be done. Not only does appearance, hardware, materials, etc., depend on factors such as appearance, design, etc. Therefore, mastering the method of quality identification of steel filing cabinets will also control the purchase method.

 

4, need to look at the appearance

 

Check whether the edge of the edge is normal, whether it forms a right angle of 90 degrees, and whether the panel is smooth by hand. The appearance of steel filing cabinets on the market is divided into four categories: double-sided melamine sticking, single-sided fireproof panels, logs, and spray paint. The first three kinds of processes, quality, and cost are not much different, and the fourth is very different. There are dozens of types of paint, and the source, price, and crafts are all uneven. Consumers are most easily fooled. Therefore, when choosing the spray booth, be sure to ask what the manufacturer is using, what process, and then observe the flatness, cleanliness, fullness, hardness, etc. of the paint surface in reverse light.