About

About Sinnex Ultrasonic Shanghai Sinnex Ultrasonic Technology Co., Ltd.Founded in 1994, the company has a team of 40–50 employees with service officesAs one of the earliest professional companies in China engaged in ultrasonic metal welding, we introduced advanced U.S. technology - SONICS (S&M) to meet the diverse welding needs of the domestic market. In the lithium battery and new energy industry, we have provided professional services to numerous renowned enterprises, including CATL, Gotion High-Tech, Farasis Energy, Microvast, Deryee (Chery Group), BYD, Envision Energy, Penghui Energy, Svolt Energy, and Pylon Technologies, among many others.We have also established deep cooperation with leading lithium battery OEM automation companies such as Yinghe Technology, Wuxi Lead Intelligent , Hymson, United Winners，Lyric, GD Laser, ZJ Automation, Super Components Engineering(Dongguan) Ltd and Yifi laser.In overseas markets, we follow our end customers—battery manufacturers—to provide equipment and services globally, including support for Gotion’s overseas bases. Shanghai Sinnex Ultrasonic Technology Co., Ltd.Founded in 1994, the company has a team of 40–50 employees with service officesAs one of the earliest professional companies in China engaged in ultrasonic metal welding, we introduced advanced U.S. technology - SONICS (S&M) to meet the diverse welding needs of the domestic market. In the lithium battery and new energy industry, we have provided professional services to numerous renowned enterprises, including CATL, Gotion High-Tech, Farasis Energy, Microvast, Deryee (Chery Group), BYD, Envision Energy, Penghui Energy, Svolt Energy, and Pylon Technologies, among many others.We have also established deep cooperation with leading lithium battery OEM automation companies such as Yinghe Technology, Wuxi Lead Intelligent , Hymson, United Winners，Lyric, GD Laser, ZJ Automation, Super Components Engineering(Dongguan) Ltd and Yifi laser.In overseas markets, we follow our end customers—battery manufacturers—to provide equipment and services globally, including support for Gotion’s overseas bases.