Chengdu Guotai Vacuum Equipment Co., Ltd.

About Us & R&D

Company Overview

Guotaivac is a high-tech enterprise specializing in the R&D, manufacturing, and sales of vacuum coating equipment and accessories. We are dedicated to providing customized vacuum coating solutions for customers both at home and abroad.

In cooperation with renowned domestic universities and enterprises, we have successfully developed optical vacuum coating systems, magnetron sputtering coating systems, roll-to-roll coating systems, in-line coating systems, as well as RF ion sources, Hall ion sources, and other products. These are widely used in industries such as consumer electronics, display devices, optical communications, semiconductors, and biomedical applications. Our professional design and process teams tailor equipment to specific application scenarios and process requirements, enabling immediate production after commissioning. We also offer 7×24-hour after-sales technical support to ensure stable and reliable operation of the equipment.

In 2024, the company acquired over 40 mu (approx. 26,667 m²) of land for its own factory, and built a research, development, and production base for vacuum coating equipment covering more than 50,000 square meters, with an annual production capacity of over 500 units. At the end of 2025, Guotaivac joined the NAURA Group, further expanding its development horizons and strengthening its R&D capabilities.