TOSUN Technology

Automotive network test, analysis, and simulation solution

Elevate Your Product's Edge
with TOSUN Technology !

companies use TSMaster
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Li Autos, XPENG and BYD Thousands of employees use TSMaster at work every day.

Cost Reduction

Whether in R&D, production, or academic research, our automotive bus tooling solutions can effectively reduce learning time costs, equipment investment, and have an easy-to-use architecture.

Innovative Solutions

The TSMaster development platform assists you with analysis, simulation, testing, calibration, diagnostics, and flashing services. Many free and convenient features are available.​

Quick Response

Our team is dynamic and open to discussion. We can assist users in solving engineering problems, building customized services, and streamlining complex and time-consuming project processes.


Simulation Analysis of Automotive Buses and ECUs

The TSMaster provides a comprehensive set of features that enable users to quickly and easily build your test idea.
You can do data traffic analysis, build a test system, design an operational panel, log your messages and playback your trace files,  Lastly, we can conduct CAN RBS, CCP/XCP calibration, and UDS.

TOSUN Technology hardware


Engineer Everything!

Unleash Infinite Possibilities Now

Complete the form below to get your free software download link! Our technical engineers are available to assist you with any issues.
Don’t worry, our average response time is less than 3 working days.
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