Located in Xi'an high tech Zone, Shaanxi Yacheng Microelectronics Co., Ltd. is a high-tech enterprise specializing in the design, production and sales of integrated circuit and system products. The technical advantages of the company are the design of High-Performance AC / DC converter, high-performance DC / DC converter, LED driver, audio driver integrated circuit, and maintain close technical cooperation with Xi'an Jiaotong University and other famous universities. The company has the ability to coordinate the design, production and packaging test of CMOS, BiCMOS, BCD and bipolar integrated circuit products. It has a good cooperation relationship with many Fab and packaging test manufacturers at home and abroad. The company has a smooth marketing channel and has sales offices in Shenzhen, Zhongshan and Hong Kong.