On June 14, Zhang dengfang, the second level inspector of the Provincial Department of industry and information technology, led the investigation team to Weiqiao venture group to investigate the production and effectiveness of key projects. Zhang Qian, deputy secretary of Zouping municipal Party committee and mayor, Qin Xiangshui, deputy mayor, and leading comrades of relevant departments of Binzhou City and Zouping city accompanied the investigation.

Accompanied by Huang Pingyi, deputy general manager of the group company, the investigation team went to the recycled aluminum production workshop of Zhongde Hongshun Recycling Technology Industrial Park to observe the equipment production status and understand the project's foreign cooperation, production scale, construction progress and development vision. Zhongde Hongshun Recycling Technology Industrial Park focuses on recycling of recycled metals and resource reuse, and is positioned to build an international high-standard recycling industrial park.