China is the world’s largest manufacturer of glassware, and the food glass containers are a part of it. It is not surprising that you import bulk glass containers from China to source your business.

The QC inspects the containers to make sure that they are safe for use and are not contaminated by any kind of chemicals. The inspection process is very detailed and includes looking at the quality of the container, its design, labeling, testing, etc.

Borosilicate glass: the “Rolls-Royce” of glass materials, borosilicate glass has the widest scope of applications and it can result in some premium items. High borosilicate glassware manufacturers rely on this material to create thermally-resistant glass food containers and storage items. Borosilicate glass can be heated and cooled down without experiencing any damage. It is also chip-resistant and shatterproof, making it exceptionally safe.

Borosilicate glass is a superior type of glass and is considered to be one of the best options for glass containers for storage. The fact that it contains boron trioxide gives it an extremely low coefficient to support thermal expansion.  As such, even when exposed to extreme temperatures, it would not crack as traditional glass. Durability is one of the key reasons why wineries, laboratories, and restaurants prefer borosilicate glass. With this in mind, it is worth noting that not all glass is made in the same manner.