The company was founded in 1987 and is a semiconductor enterprise integrating chip design, wafer manufacturing and package testing. After more than 30 years of accumulation, the company has developed into a well-known domestic integrated circuit and discrete device manufacturer and system solution provider, and has mastered core technology with independent intellectual property rights in major business areas. The company's main business includes products and solutions, and manufacturing and service businesses. The main products include discrete devices and analog integrated circuits, special integrated circuits and devices.