On the morning of June 23, Hou Chengjun, deputy Secretary of the Party Leadership Group and Director General of Shandong Provincial Market Supervision Administration, and his delegation came to Jiejing Group to conduct research on the development of market entities and intellectual property rights. Liu Lin, Secretary of the Party Group and Director of Rizhao Market Supervision Administration, Xia Yong, Member of the Working Committee and Deputy Director of the Management Committee of Rizhao Economic and Technological Development Zone, and Liu Qingguo, Secretary of the Party Group and Director of Rizhao Economic and Technological Development Zone Branch of Rizhao Market Supervision Administration, accompanied the investigation. Lin Chengbin, president of Jiejing Group, reported, accompanied by Guo Changen, Deputy Party Secretary, and Zhao Li, Minister of Quality Department.

President Lin accompanied Director Hou and his delegation to visit the Enterprise culture Pavilion of Jiejing Group. President Lin introduced in detail the production and operation of Jiejing Group due to adverse factors such as the epidemic and the external environment, as well as its work in protecting market entities and intellectual property rights. Hou director to clean crystal group production and operation, market main body status, intellectual property protection achievements said, he stressed that clean crystal group as a food and food additives enterprise, to strictly implement the "four most strict" requirements, grasp real fine food production enterprises "three standard" action, firmly keep food, special equipment, product quality, imported container epidemic prevention and control, the clean crystal group all work well, promote clean crystal brand influence and market share, contribute to the Rizhao city high quality economic development.

Director Hou was accompanied by Zhao Yan, director of the Intellectual Property Protection Department of the Provincial Market Supervision Administration, Zhang Jianbo, director of food safety of the Provincial Market Supervision Administration, Su Peng, market inspector of the Provincial Market Supervision Administration, and Fang Weijie, the second-level director of the Provincial Market Supervision Administration Office.