Hangzhou Successful Ultrasound Equipment Co., Ltd. was established in 1995. It is a professional manufacturer engaged in ultrasonic application research, high-power ultrasonic transducer development and production in China, and a national high-tech enterprise.

The products are sold all over the country and sold in many overseas countries and regions. The quality and performance are well-known in the industry. Among them, the domestic market share of ultrasonic welding transducers has reached more than 50%.

The registered trademarks "Chen Gong", "FYCG" and "Aidapu" have dozens of national patents, and the ultrasonic series products have passed the European Union CE certification.