On August 29, 2025, the 3-day Shanghai International Automotive Testing Expo China 2025 (Automotive Testing Expo China 2025) came to a successful end! In this exhibition, TOSUN presented its leading automotive electronic testing technology solutions, among which the innovative OTA testing solutions were particularly eye-catching, successfully focusing the attention of the whole venue, attracting many industry experts and professional audiences to stop and communicate.
Technical feast, full of dry goods
During the exhibition.TOSUN presents OTA test keynote at official technology boothMr. Wang shared with the audience the latest technical achievements and practical experience of TOSUN in the field of automotive remote upgrade testing. Starting from the challenges of OTA testing, the presentation systematically introduced the comprehensive testing solutions provided by TOSUN, including testing methodology, toolchain support and practical application cases, which aroused great interest from the audience.
At the same time, a series of three-day technical seminars were held at TOSUN's booth, covering a number of popular areas such as in-vehicle Ethernet simulation test, CAN XL simulation test, CAN/LIN conformance test, and so on.Each lecture was well attended and interactive, and the participants expressed that they had gained a lot.
During the exhibition, the booth of TOSUN was always crowded with people, and there was a constant stream of professional audiences coming to consult. The company displayed a variety of innovative products and solutions to attract a large number of industry professionals stopped to exchange, the technical team was overwhelmed, and users have in-depth technical discussions and cooperation and exchange.





"We received far more attention than expected at this show," said Mo Mang, CEO of TOSUN."Over the three days we received professional visitors from OEMs, parts suppliers, research institutes and other types of organizations, all of whom showed great interest in our testing solutions, especially the TSMaster software platform and OTA testing solutions were highly evaluated."
In this exhibition, TOSUN focused on displaying its latest technical achievements in the field of automotive electronic testing, including:
- Newly upgraded TSMaster software platform
- UDS Diagnostics and ECU Flashing
- Vehicle Ethernet Simulation Test
- FlexRay bus simulation test
- OTA Testing Solutions ......




Thank you for all the new and old friends who visited TOSUN booth! Although the exhibition has come to an end, but innovation never stops. TOSUN will continue to work with industry partners to jointly promote the progress and development of automotive testing technology. We will see you next year!
