On the morning of June 7th, Qin Shengyi, Chairman of Renchuang Group, accompanied a delegation led by Changsha Haijiang, a member of the Beijing Landscape Greening Party Group and deputy bureau, to Beijing Drainage Group for research and exchange. The attending experts visited the underground water plant structure and underground sewage treatment process and equipment of Huaifang Reclaimed Water Plant on site. Subsequently, Shi Lei, Deputy General Manager of Beijing Drainage Group, and the heads of Network Management Department, Production Department, Reclaimed Water Company, and Sludge Resource Center respectively provided detailed introductions on the utilization of recycled water and sludge resources by Beijing Drainage Group.

The leaders of various departments of the Beijing Municipal  Bureau of Landscape and Greening have fully affirmed the technical  strength and application prospects of Beipai, and put forward  professional suggestions. They believe that in the future, the  advantages of renewable water and sludge resource utilization technology  can be utilized to serve related work such as landscaping and water  environment management.

Qin Shengyi expressed that he is very pleased to visit and study at Beijing Drainage Group. There is great cooperation space between North Drainage Environmental Governance and Renchuang's "sand industry", and he demonstrated Renchuang's patented technology of breathable and impermeable sand products on site.

Finally, Sha Haijiang suggests that participants establish a mutual visit and exchange mechanism to implement the work tasks discussed at the meeting and contribute to landscaping and water environment governance.