Chengdu DanXi Technology (成都氮矽科技有限公司) is a company developing high-speed gallium nitride gate driver chips. It focuses on the technology development of three major GaN (generative adversarial network) application markets: PD (power delivery) fast charging, HEV (hybrid electric vehicle) and BEV (battery electric vehicle) on-board charging (OBC), and 5G base station power module, separate gallium nitride gate driver chips and enhanced gallium nitride transistors.