In order to promote the green and sustainable development of defoamers for metalworking fluids, it is necessary to start from multiple aspects and formulate practical and feasible strategies. Here are some specific strategic suggestions:

Firstly, strengthen the formulation and implementation of environmental regulations. The government should introduce stricter environmental regulations and clarify the environmental standards and requirements for defoamers in metal processing fluids. At the same time, we will strengthen law enforcement efforts, punish enterprises that violate regulations by using harmful defoamers, and promote the development of the industry towards a green direction.

Secondly, encourage technological innovation and research and development. The government and enterprises should increase research and development investment to support green technology innovation of defoamers for metal processing fluids. By introducing advanced production technology and equipment, the production efficiency and product quality of defoamers can be improved; By strengthening technological research and innovation, we will promote the development of defoamers towards a more environmentally friendly and biodegradable direction.

Furthermore, promote the application of green processing fluids and environmentally friendly defoamers. The government and enterprises should increase their publicity efforts to promote the application of green processing fluids and environmentally friendly defoamers. By organizing training courses, technical exchange meetings, and other activities, we aim to enhance the industry's understanding and usage level of green processing fluids and environmentally friendly defoamers; Encourage enterprises to use green processing fluids and environmentally friendly defoamers through policy support and financial incentives.

In addition, strengthening international cooperation and exchanges is also an important way to promote the green and sustainable development of defoamers for metalworking fluids. By collaborating with international advanced enterprises and introducing advanced environmental protection technologies and experiences; By participating in international environmental organizations and activities, understand international environmental standards and requirements; By strengthening communication and cooperation with the international market, we aim to promote the international development of defoamers for metalworking fluids.

Finally, establish a comprehensive regulatory system and standards. The government should establish a comprehensive regulatory system and standards for metal processing fluid defoamers, and carry out full process supervision of the production, use, and treatment of defoamers. Ensure that defoamers meet environmental standards and requirements through regular inspections and evaluations; By strengthening supervision and law enforcement, we aim to promote the development of the industry towards a more standardized and green direction.

In summary, promoting the green and sustainable development of defoamers for metal processing fluids requires starting from multiple aspects such as environmental regulations, technological innovation, promotion of green processing fluids, international cooperation and exchange, as well as regulatory systems and standards. By formulating practical and feasible strategies and implementing them, the metal processing industry can be promoted towards a more environmentally friendly, efficient, and sustainable direction.