Mr. Zhao Yide, secretary of CPC Quzhou City Committee, visited Huayou Cobalt’s cobalt new material project on 01 October 2011.

On June 3, 2019, Xu Wenguang, Secretary of CPC Municipal Committee of Quzhou visited Huayou Industrial Park in Quzhou, and developed the investigation on “safety, environmental protection, and fire”, three tough tasks, and put forward the guide opinions.