From April 6th to 7th, 2023, the General election meeting of Frequency Converter Branch of China Electrical Equipment Industry Association was held in Hefei. Our company attended the general meeting as the "third term vice president unit of Frequency Converter Branch". The main agenda of this meeting is the election of the fourth council, "dual carbon" path seminar, frequency converter technology and industry development report. April 8-9, the 20th Annual Conference of Electrical Automation and Electronic Control Systems of China and 2023 "Electric Drive Help Carbon Peak, Carbon Neutral" Summit Forum will be held at the same time.

The conference reviewed and approved the work report of the third session of the Council and the financial income and expenditure report of assets made by Zhou Feng, general manager and deputy secretary of the Party Committee of Tianjin Electric Science Research Institute Co., LTD., passed the "Working Regulations of Frequency Converter Branch", and elected 32 units as members of the fourth session of the Council. At the first meeting of the fourth Board of Directors, Zhou Feng, general manager of Tianjin Electric Research Institute Co., Ltd. was elected as the fourth board of directors, Zhang Haijie, chairman of Puchuan Technology Co., LTD., Zhang Dengshan of Siemens (China) Co., LTD., Yi Peng of Beijing Lide Wafu Electric Technology Co., LTD., and other 10 people were elected as the vice board of directors. Guo Peijian, assistant to general manager of Tianjin Electric Science Institute Co., LTD., was elected Secretary-General. The conference arranged 4 special reports, Zhang Haijie, Vice president of the "Frequency converter industry development and prospects" report.

Powtran Technology is one of the earliest R&D and promotion enterprises in China's frequency converter industry. Over the years, as the vice president unit of Frequency Converter Branch of China Electrical Equipment Industry Association, Powtran Technology actively performs the duties of membership, undertakes the obligations of membership, actively participates in the construction of the association, supports the development of the association, and has participated in the drafting and approval of 10 national standards. Powtran Technology has been elected as "Vice President Unit of Frequency Converter Branch of China Electrical Equipment Industry Association" for three consecutive times. Zhang Haijie, chairman of Powtran Technology, was elected as the fourth vice president of Frequency Converter Branch.