Borosilicate glass is mainly composed of boron trioxide and silicon dioxide. It has low thermal expansion coefficient, which is only one third of that of ordinary glass. In addition, compared with ordinary glass, it also has many advantages such as strong chemical resistance, high thermal shock resistance, good mechanical properties, high temperature resistance, etc. Therefore, it is often used in solar energy, chemical industry, pharmaceutical packaging and other industries.

Hainan Holdings Special Glass Technology Co., Ltd. has mastered relevant technologies, processes and equipment, and has formed independent core intellectual property rights.It has completed the design and construction of pilot production line, and successfully produced borosilicate glass products with good performance indicators, and has the ability to design and construct borosilicate glass production line.