How about Ou Yi Ruixin in Hefei?

Ruixin in Ou Yi, Hefei is good. The company has a large scale, a good environment and a good location. The compound semiconductor RF and millimeter wave device project of Hefei Ou Yi Ruixin Technology Co., Ltd. is located on the west side of Jinghe River in the bonded area, covering an area of 35 mu. Business scope includes: microwave integrated circuit design, integrated circuit design, micro-device design, hybrid integrated circuit design, smart card chip and electronic tag chip design.