Wuxi Jieneng Limited by Share Ltd (NCE Power) and Jiangsu Changjiang electronics with the wave of the group's membership. Is China's modern high power semiconductor device navigation design and sales enterprise, specializing in a variety of high-power semiconductor devices and power integrated device design, production and marketing. The company is China's first research and development, and sales volume of high-power super junction -MOSFET (SJ-MOSFET) design company, is the focus of Jiangsu semiconductor high-power device design, high-tech enterprises.