TKD Science and technology co., LTD. is specialized in the research and development and production of frequency control devices, precision circuits, micro acoustic devices and other electronic components, high-speed and high stability communication network devices and components, automotive electronics and modules and other intelligent applications, precision stamping components and components, and related intelligent equipment£¬It was listed on Shanghai Stock Exchange in 2016 (Stock Code: 603738). In 2019, it was recognized by the Ministry of industry and information technology as the first batch of specialized and special new "little giant" enterprises in China in 2019. The company has assets of 1.3 billion yuan and 1700 employees, which is the leading enterprise of frequency control devices in China£¬Since 2015, the K-series and M-series products, which are the core components of communication equipment and an important part of the global communication industry supply chain, have solved a series of "neck problems" for China's key fields such as artificial intelligence, interconnection, automatic driving, etc., and are the undertakers of domestic substitution of frequency control devices in the above fields.