Speaking of double-layer glass, I believe that everyone is familiar with it. It can not only be used for drinking tea, drinking water, but also for drinks. It is an indispensable cup for office workers.
The raw material of the double-layer glass is made of high borosilicate glass (food catering grade glass), which is fired at a high temperature of more than 600 degrees. It is usually baked by the inner and outer tubes and the technician under the sealing machine and the sealing machine. It is a new type of environmentally friendly tea cup, which is more and more popular among people. It is also a kind of daily necessities cup, which is made of double-layer glass tube.
As the name suggests, the double-layer glass is divided into two layers when it is made, which can be used for heat insulation and anti-scaling. Can be divided into crystal double-layer glass, double-glazed office cup, double-layer glass cup and so on. As a new finished product in the cup. It has become the best tea set for drinking tea, especially for brewing all kinds of famous teas. The tea set is crystal clear, not only suitable for viewing but also the best for tea. At the same time, the glass is cheap and good, and is well received by consumers.