At the 2024 Spring Medical Expo, SonoStar has once again become one of the highlights of the exhibition. The exhibition has been crowded with new and old customers for several days, and the latest 20MHz ultra-high frequency handheld ultrasound and the ultra-low cost magnetic navigation technology combined with handheld ultrasound have amazed customers. Ophthalmic AB ultrasound and ultra-low priced notebook color ultrasound have also attracted many customers