September 22–23, 2026 — The 20th Plenary Meeting of ISO/TC 100 and the 2026 Annual Meeting were held in Changchun. The opening ceremony was chaired by Zhu Guoren, Head of the Chinese Expert Working Group of the ISO/TC 100 counterpart unit, Chairman of the National Technical Committee for Chain Transmission Standardization, Jilin University.
Speakers at the opening ceremony included Fu Wenbiao, First-Class Inspector of the Department of Standards Innovation and Management, State Administration for Market Regulation; Erhard Vogt, Chairman of ISO/TC 100; Wu Zhongxu, Director-General of the Jilin Provincial Administration for Market Regulation; and Zhang Guoxing, Member of the Standing Committee of the CPC Jilin University Committee and Vice President of Jilin University.
The speakers highlighted China’s commitment to advanced manufacturing and standardization, ISO/TC 100’s role in promoting international technical cooperation and trade, and Jilin University’s efforts to integrate standardization education into engineering talent training and support the ISO/TC 100 Secretariat.
The meeting featured keynote reports and discussions on the history and future development of ISO/TC 100, green development of chain transmission, and unified routine inspection and testing methods for transmission chains.
From September 24 to 25, delegates visited the National Chain Quality Inspection and Testing Center, the Key Laboratory of CNC Equipment Reliability of the Ministry of Education, and the Institute of Intelligent Engineering Equipment at Jilin University, and conducted field visits to two leading domestic chain transmission manufacturers.
The event was hosted by the Standardization Administration of China and organized by Jilin University, the Jilin Provincial Administration for Market Regulation, and the National Technical Committee for Chain Transmission Standardization. It was co-organized by Hangzhou Donghua Chain Group Co., Ltd., Suzhou Universal Technology Co., Ltd., and Zhejiang Hengjiu Machinery Group Co., Ltd.
