Nanchang Dongtian Micro Technology Co., Ltd.

Dongtian Micro was founded in October 2009 and listed on the ChiNext Board of the Shenzhen Stock Exchange in May 2022. Dongtian Micro specializes in the development and application of optical thin films and optical glass molding, with 1,300 employees. Its products cover many fields such as mobile phones, 5G base stations, data centers, 5G communications, fiber-to-the-home, security, automotive, smart cabins, autonomous driving, and LiDAR. The company has the world's most advanced coating equipment, such as Germany's Leybold Helios800, Japan's Optorun, Singapore's NanoFilm, etc., enabling the manufacture of thin films including ultraviolet, visible, near-infrared, and far-infrared cutoff filters, ultra-narrowband filters with a minimum bandwidth of 0.8nm, and superhard metal films. The company is committed to the in-depth development of precision optical components. In May 2020, it established the Molding Division, which successfully expanded the company's business forms, integrating its two core optical technologies and making it one of the few companies in the market with both coating and molding technologies. At present, the company has three major divisions: the IR Division, the Communications Division, and the (Aspheric) Molding Division. The formation of multiple divisions lays a solid foundation for realizing our great optical dream! Make optics greater!