& nbsp; & nbsp; & nbsp; & nbsp; nowadays there are many exhibition cabinets, which are generally made of synthetic sheets, so environmental protection has been paid attention to. Environmental Protection Exhibition cabinets are used with confidence, and will not cause harm to human body. How to test whether the exhibition cabinet is environmentally friendly through a relatively simple method? We can start from two aspects:
.& nbsp; & nbsp; & nbsp; & nbsp; Smell: Environmental Protection Exhibition cabinets will not have a stimulating taste, but non-environmental Exhibition cabinets will have a strong taste, not only pungent, but also piercing eyes. You can take a board and smell it at the edge of the slot. If it’s very pungent, don’t buy it.
& nbsp; & nbsp; & nbsp; & nbsp; see: first smell, then see, first check the appearance and quality of the product, see if there are scratches, water marks, bubbles on the surface of the exhibition cabinet, whether there are glue residues on the surface, if not, the surface of the exhibition cabinet will look very clear and natural, smooth and flat.
& nbsp; & nbsp; & nbsp; & nbsp; in addition, if the price is very low, do not buy, this kind of thing seems to have no problem on the surface, but after a period of time, you will see the problem, after all, the price and quality are proportional.
& nbsp; & nbsp; & nbsp; & nbsp; low-grade Exhibition cabinets are generally difficult to protect the environment, materials are relatively cheap; middle-grade Exhibition cabinets appear around us, so it is difficult to distinguish, so we must look at the selection before buying; high-grade exhibition cabinets, the use of materials are standard, environmental protection coefficient is relatively high.

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