Leadtrend
Tongjia Technology Co., Ltd. (Taiwan Stock Exchange Stock Code: 2002) was founded in 2002 and is headquartered in Dayuan High-Tech Industrial Park, Hsinchu County. The management team is highly educated and experienced in the field of power management. Leadtrend specializes in the development of AC-DC primary and secondary side controllers, and also designs mixed mode and comb ICs. It is the best fabless company for total solutions for high power applications in AC-DC.