Domestic leader in high-performance MEMS inertial sensors. Listed on STAR Market (688582.SH) since June 2023. Third-generation MEMS gyroscope achieves navigation-grade precision. Resonant accelerometer is globally leading. Full value chain self-controlled: chip design → process development → packaging & testing. Revenue ~¥405M (2024). Developing 6-axis IMU chip targeting humanoid robot and autonomous driving applications. MEMS IMU enables humanoid robot attitude control, balance, precise motion execution, and navigation positioning. Humanoid robot commercialization still early stage.
Bengbu, Anhui · Founded 2012
MEMS gyroscope and IMU designer. Critical components for AV/drone/robotics inertial sensing and navigation.
PAI exposure of 80% reflects the share of trailing-twelve-month revenue attributed to Physical AI activities. See methodology §4 for inclusion criteria and §6 for how PAI exposure scales the weight.
Domestic MEMS inertial sensor leader. Navigation-grade gyro + globally leading resonant accelerometer. Full chain self-controlled. Revenue ¥405M. But humanoid robot demand still early — IMU is lower-value component vs F/T sensors or actuators.
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