Guangdong Tecsun Technology Innovation Co., Ltd. Was established since 1996 which is a national high-tech enterprise specializing in developing and selling of all kinds of vacuum coating machine and surface treatment machine.

Tecsun has a professional R & D technical team that has been deeply engaged in the vacuum field for more than 20 years, our team has applied for about 100 national patents. Tecsun’s roll to roll coating machine, continuous coating line, optical coating machine, sputtering coating machine, arcs ion coating machine and other series machines are widely used in power batteries, energy storage batteries, semiconductors, photovoltaic, consumer electronics, aerospace, auto parts etc.

In recent years Tecsun has won 500+ honors such as national excellent products or first-class products, the Invention and Entrepreneurship Innovation Award, etc. The machines are exported to more than 20 countries and obtain their satisfaction.