Jun Qing Ma

Shenzhen Diantong Wintronic Microelectronics Co., Ltd. engages in the manufacture of computer, communication and electronic equipment, integrated circuits, and electronic devices. It also provides packaging and testing of integrated circuits. It also invests in the packaging and testing services for microelectromechanical systems pressure sensors; and research and development, production, and sale of sensor application modules. The company was founded by Jian Guo Zhang, Xiao Dong Liu, and Xiao Hong Peng on February 6, 2007 and is headquartered in Shenzhen, China.