On September 5th, Wu Chengbing, Secretary of the Party Group and Director of the Provincial Market Supervision Bureau, and his delegation visited Weida for research. Zhai Jun, Deputy Secretary and Mayor of Zaozhuang City, Peng Zhaohui, Deputy Mayor of Zaozhuang City, Zhu Yanfeng, Member of the Party Group and Secretary General of Zaozhuang City Government, Liu Xiaolu, Deputy Secretary and Mayor of Tengzhou City, and the person in charge of Weida accompanied the research.

Wu Chengbing and his delegation visited Tengzhou Machine Tool Exhibition Hall and Shandong Weida Precision Intelligent Equipment Co., Ltd. for on-site research, and had in-depth exchanges with relevant enterprise and unit leaders to gain a detailed understanding of the "Good Product Shandong" brand construction, diversified handling of letters, complaints, and reports.

At the research symposium, Wu Chengbing fully affirmed the achievements made by the Zaozhuang Municipal Bureau in handling petitions and consumer rights protection work. He emphasized the need to promote the petition work in the field of market supervision from a high position, always adhere to the development concept of putting the people at the center, and effectively solve the livelihood issues and key small matters in the field of market supervision. Further enhance political sensitivity and work foresight, highlight key issues such as "food safety" that are strongly reflected by the masses and of public concern, be adept at using legal thinking and methods to respond to public demands, implement list based and closed-loop management, and improve the legal and professional level of petition work. Actively promote diversified handling and multi-channel resolution of letters and complaints, adhere to source governance, consolidate main responsibilities, create an efficient mechanism for handling letters and complaints, widely gather professional forces from all sectors of society, and build a social governance pattern for letters and complaints.