On April 21, Hesai Technology proudly introduced the 'Qianliye' LiDAR perception solution, tailored to meet the demands of autonomous driving systems spanning from Level L2 to L4. Concurrently, the company also debuted three cutting-edge automotive-grade LiDARs: the ETX Ultra-Long-Range LiDAR, the AT1440 Ultra-High-Definition LiDAR, and the FTX Solid-State Blind Spot LiDAR.