Ltd. was established in 1998, is a more than 20 years engaged in the development of electronic components, manufacturing and sales as one of the electronic technology enterprises, belonging to the Korean American Han Co. The company has become the designated supplier of many leading brands at home and abroad by integrating the global advantages of Korean technology, management, and Chinese research and development. Our main products include: Tactile switches, Detect switches, Toggle switches, Pushbutton switches, Micro switches, Multi-function switches, Lighted switches, Dip switches, Button switches, Earphone sockets, DC sockets, FPC connectors, USB connectors, and other series.