The basic condition for medical equipment to continuously improve the level of medical science and technology is also an important symbol of the degree of modernization. The development of medical treatment depends on the development of instruments to a great extent. Even in the development of medical industry, it plays a decisive role in breaking through the bottleneck.

Semiconductor is a material that is neither a good conductor or a good insulator but that conducts more electricity when heat, light or voltage is added. In the semiconductor manufacturing process, Guoli's vacuum capacitors are widely used in the RF impedance matchbox of CVD, PVD and Etch equipment.

New energy vehicles refers to the use of unconventional vehicle fuel as the source of power and the integration of advanced technology in vehicle power control and driving, resulting in advanced technical principles and New technology.

GuoLi DC Contactors are suitable for electric vehicles, battery charging and discharging systems, hybrid electric vehicles, charging stations and other fields.