On May 2, Song Yongxiang, Secretary of Binzhou Municipal Party Committee, went to Sino German Hongshun Circular Science and Technology Industrial Park to investigate and guide the work. Ding Feng, member of the Standing Committee and Secretary General of Binzhou Municipal Party Committee, Lv Mingtao, Secretary of Zouping Municipal Party Committee, and Zhang Qian, Deputy Secretary of Zouping Municipal Party Committee and Mayor of Zouping, accompanied the investigation.

Accompanied by Group leaders Zhang Bo and Zhang Hongxia, Song Yongxiang went into the recycled aluminum production workshop, inspected the equipment production status, understood in detail the project production scale, market development, product sales, scientific and technological research and development, foreign cooperation, etc., and listened to Zhang Bo's introduction to the Group's construction of industrial ecological closed loop and promoting the higher quality development of enterprises and industries.

Song Yongxiang stressed that the relevant departments directly under the Municipal Government and Zouping city should strengthen assistance and coordination, solve practical difficulties and problems, create a good environment for enterprise development, promote the early production and rapid efficiency of projects under construction, and help the economy accelerate the realization of high-quality development.