On the morning of September 8, 2021, under the leadership of Director Tian Yuan of Dazhong Daily, the research team of Dazhong Daily visited and researched Zhengyang Group.

In order to conduct on-site inspections of the operation of the "core area+list" model, the research team of Volkswagen Daily, accompanied by relevant leaders from Liangshan County Development Zone, County Party Committee Propaganda Department, and County Reform Office, went deep into the front line of Zhengyang Group to carry out research work.

The research team visited the production workshop of Shandong Zhengyang Technology Co., Ltd., a subsidiary of the group. During the visit, the group had in-depth exchanges on topics such as the company's operation, production line operation, assembly, product performance, and energy conservation. Zhao Guoliang, Vice President of Production at Zhengyang Technology, and relevant personnel from the administrative office accompanied the entire visit.