Shenzhen Dongzheng Optical Technology Co., Ltd. (DZOPTICS), headquartered in Shenzhen, Guangdong Province, is a state-level high-tech enterprise and a state-level specialized new "little giant" enterprise focusing on "optical technology application exploration and innovation" and committed to "product diversification and business globalization". And participate in a number of national optical technology related engineering projects. After more than ten years of technological innovation and market development, the company has gradually formed industrial quality control, film and television media, consumer optics, semiconductor testing as the main business areas. On a global scale, the products and services of Dongzheng Optical have spread to more than 30 countries and regions, and a total of 7 laboratory-level innovation research and development centers, 5 precision machining and manufacturing bases, 11 sales and service stations have been created, covering a total area of about 24, 000 square meters, and more than 400 employees. (DZOPTICS)