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Hangzhou Rizhi Published a Paper at the 31st Ferroalloy Academic Annual Conference


Hangzhou Rizhi Electric Co., Ltd. participated in the 31st National Ferroalloy Academic Annual Conference and published a paper on the first day of the conference, titled "Sharing of Industrial Test Results of Three Phase Variable Frequency Flexible Digital Power Supply in Ferroalloy Melting Furnace", which received attention from attending representatives and experts.

 

 


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Hangzhou Rizhi Further Advances Collaboration with Zhejiang University

On March 21, Academician Youxian Sun of Zhejiang University and Professor Chunjie Yang of Zhejiang University visited Hangzhou Rizhi Electric Co., Ltd. to hear a project briefing and provide guidance.

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Hangzhou Rizhi Signs Cooperation Agreement with Zhejiang University

On the morning of December 9, at the College of Control Science and Engineering of Zhejiang University, the two sides held a signing ceremony for their cooperation on the “New Technology Project for Energy-Saving, Low-Carbon, and Intelligent Manufacturing in Mineral Thermal Furnaces.”

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Hangzhou Rihong held the 2025 Technical Work Conference

On January 18, the annual technical work meeting was held at the company. Company executives, experts from the academician workstation, and technical backbones attended the meeting, which focused on the technical routes and planning for innovative products in the new year.

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Hangzhou Rizhi Signed a Contract with Inner Mongolia Wulanchabu Ferroalloy Industry Association

Recently, Hangzhou Rizhi signed an agreement with Wulanchabu Ferroalloy Industry Association in Wulanchabu City, Inner Mongolia. As a member of Wulanchabu Ferroalloy Industry Association, Hangzhou Rizhi Company developed and applied three-phase low-frequency flexible digital power supply in Wulanchabu Ferroalloy Production Enterprises. Ulanqab ferroalloy industry association to give specific technical guidance and support.