On May 21, a delegation of experts and leaders, including President Yu Hongli of the China Environmental Protection Machinery Industry Association and Li Yi, Deputy Director of the Water Division of the same association, visited Gongyuan Environment to conduct a specialized research on "Water Treatment Flotation Technology Equipment and Applications." Sun Lianjun, Chairman and General Manager of Gongyuan Environment, along with directors from various departments, warmly received and accompanied the delegation during the visit.

At the symposium, Chairman Sun Lianjun first outlined the company's development history and core business philosophy, then explained the operational principles of the air flotation equipment produced by the company and showcased major application cases across various industries. Subsequently, Yu Hongli, President of the China Environmental Protection Machinery Industry Association, briefed us on the association's relevant policies. At the conclusion of the symposium, both parties discussed issues arising during project implementation and air flotation design, enabling the visiting experts to gain a comprehensive and intuitive understanding of air flotation equipment.

Following the symposium, Chairman Sun Lianjun introduced the company's R&D and office building to the visiting delegation, then accompanied them on a tour of the corporate exhibition hall and the air flotation process laboratory. During the visit to the laboratory, Chairman Sun demonstrated a basic air flotation separation experiment to the team.

Finally, accompanied by Chairman Sun Lianjun and Assistant General Manager Sun Minxian, the visiting team toured the production workshop and gained a comprehensive understanding of the entire manufacturing process for air flotation equipment.

This survey aims to comprehensively understand the current status of the water treatment flotation equipment manufacturing industry and the development of its industrial chain. It outlines the progress in compiling the book "Water Treatment Flotation Technology, Equipment, and Applications." The study also discusses the expansion of flotation equipment applications in the water treatment sector, standardization efforts, and the establishment of validation platforms.

China Environmental Protection Machinery Industry Association

The China Environmental Protection Machinery Industry Association is a national social organization with independent legal status, registered in 1994 upon approval by the Ministry of Civil Affairs. It currently has nearly 500 member units. The association implements the policies and guidelines of the Party and the state, provides relevant services to the government, the industry, and enterprises, reflects the opinions, aspirations, and demands of its members, safeguards the interests of members and the industry, and is committed to advancing the development of the environmental protection equipment sector. Over the years, with the strong support of its member units, the association has made active efforts in serving members, supporting the industry, assisting the government, revitalizing the sector, and promoting self-regulation, earning recognition and praise from members, the industry, and the government.