Shanghai Nanlin Electronics Co., Ltd. is registered in Zhangjiang High Tech Park, Shanghai, and focuses on the design and research of analog and digital analog hybrid integrated circuits. Since the establishment of the company, all colleagues of the company have made great efforts to learn and innovate, and become good at themselves. It has undertaken a number of major scientific research projects funded by the State Science and Technology Commission and Shanghai Municipal Information Commission. It has passed ISO9001 quality system certification, integrated circuit design enterprise certification and high-tech enterprise certification of the Ministry of information industry.