About us

As a professional service provider in the field of domestic academic conference informatization, Tongkun Technology specializes in providing one-stop solutions for the construction of academic conference systems, academic dissemination and marketing, as well as academic conference promotion, both domestically and internationally.

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FAQ

Yunhuitong vs. Tongkun?

Yunhuitong (AllConfs) is the platform brand founded by Tongzhong Technology in 2011; Suzhou Tongkun Information Technology Co., Ltd. (established May 2025) is its operations and customer-service entity serving the Yangtze River Delta.

When was it founded?

The platform was founded in 2011 with 15 years of R&D, serving 20,000+ conferences and 1,000,000+ attendees.

Any software copyrights?

Yes—AllConfs system copyrights registered under No. 2013SR026834 and No. 2022SR1336580.

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Last updated: Nov 2026