Glass manufacturers teach you how to distinguish the quality of double-layer glasses

Glass manufacturers teach you how to distinguish the quality of double-layer glasses: Because double-layer glasses are beautiful, translucent and durable, many friends like to use glass products, but there are so many kinds of cups and cups produced by different manufacturers on the market. How can I choose a reliable double-layer glass of qualified quality? Let me teach you some shopping skills and tips for distinguishing good from bad.

1. Look at the shape: It depends on whether the insulation of the inner tank is the same as the polishing on the outside, whether it is very uniform inside and outside, and there is no unevenness, and then see if there are any damage or scratches Mark, if you have these problems, you still have to choose another thermos, because it is relatively inappropriate to give a defective double-layer glass as a gift to others.

2. Look at the quality of the material: If the quality is not good, this cup will often not be used for a long time, and people’s health will also be affected when people drink water. It is recommended that you buy a double-layer glass, which is very beautiful And it is very healthy, not like plastic cups, worrying about chemical residues or peculiar smells.

3. See if the craftsmanship of the part of the cup mouth is meticulous: this is a relatively small detail, some people will not notice it when choosing, but generally speaking, it often reflects the quality of a gift mug, and we are all willing to believe it , People who focus on details are very responsible. If this place is not done well, it will feel awkward when drinking water.

4. Look at the tightness: Do the cup mouth and the cup body match when they are closed? If they do not match, water leakage and other problems may occur during use, which will cause confusion to users.

        The quality of the double-layer glass is judged according to the above four aspects of shape, material, cup finish and sealing. I believe that everyone can purchase satisfactory products after mastering the above skills. In daily use, everyone should also do a good job of cleaning and maintaining the cup, so as to maintain the long-term use of the cup.

　　The double-layer glass cup is made of double-layer materials, with exquisite craftsmanship. However, it is not ruled out that the quality of products produced by some manufacturers is not up to standard, so it is necessary to choose regular manufacturers to cooperate.