On the morning of October 20th, the first seminar on the group standard of "Student Lunch Rest Chair", which was applied for by the Zhejiang Education Equipment Industry Association and officially approved by the Group Standards Committee of the China Education Equipment Industry Association, was held at Yucai Holding Group Co., Ltd. Shi Jianguo, Vice President of the Education Equipment Research Institute of the China Education Equipment Industry Association and President of the Zhejiang Education Equipment Industry Association, Zheng Lugen, Vice President of the Zhejiang Education Equipment Industry Association, and Jiang Jinlong, Deputy Secretary General, attended the meeting.

On the morning of May 30th, the group standard press conference for the "Hand shaking Elevated Desks and Chairs" proposed and drafted by Yucai Holding Group Co., Ltd. was held in the News Department of Wenzhou Market Supervision Administration. Leaders from Wenzhou Education Bureau, Wenzhou Market Supervision and Administration Bureau, Wenzhou Standardization Science Research Institute, and Wenzhou Education Equipment Industry Association attended the meeting. Group Chairman Su Shangzhou attended the meeting and answered questions from reporters.