Guotaivac is a high-tech enterprise specializing in vacuum coating technologies.

Established in 2013, Chengdu Guotaivac is a high-tech enterprise specializing in vacuum coating technologies. The company focuses on R&D, production, and sales of vacuum equipment and accessories, providing customized solutions for domestic and global clients. Chengdu Guotaivac has maintained long-term collaborations with prominent universities and enterprises in China. Through years of technological advancement, the company has developed a range of mature vacuum coating products, including optical coaters, magnetron sputtering systems, winding coaters, continuous coaters, ion sources, and automated melting machines. These versatile solutions cater to various industries such as optics, electronics, displays, communications, semiconductors, and biomedical.