Dongguan Kaiyong Photo-electronic Tech. Co., Ltd., is a company specializing in the production of optical coating materials of high technology enterprise. The company through the introduction of domestic and foreign advanced production and testing equipment, with tsinghua university, China university of geosciences, Beijing nonferrous metal research institute and other units cooperation, make the products in the purity and stability of the quality has reached the world advanced level, products are exported to the United States, Japan, Germany, Russia and Taiwan and other countries and regions. And adopted the ISO9001 quality management system and ISO14001 environmental management system certification.

Companies adhering to the "pursuit of excellence quality to meet customer demand" business philosophy, and constantly improve the product structure, developing a new type of coating material, performance to meet the higher requirement to the coating material.