Last year, the total output value of my country's energy-saving and environmental protection industry was expected to reach 4.5 trillion yuan, and it was proposed to strengthen energy-saving technological transformation, implement key pollution control projects, promote circular transformation of parks, accelerate urban environmental infrastructure construction, and launch green building initiatives. The development of energy-saving and environmental protection industries can serve multiple purposes. It can not only help realize ecological civilization, promote long-term economic growth and sustainable growth, but also improve people's living environment and improve people's quality of life. Therefore, to develop energy conservation and environmental protection industries is to take the road of sustainable economic development.

　　 Energy-saving and environmentally friendly refractory materials are a new industry, and an industry that integrates new technologies to adapt to the transformation of people's consumption structure. The development of the energy-saving and environmentally friendly refractory industry is in line with the global trend. People need fresh air, clean water, and pollution-free food. People need a good living environment. This is the fundamental reason and fundamental driving force for the development of energy-saving and environmentally friendly refractory materials industry to become a world trend. At the same time, it should be noted that the development of the energy-saving and environmentally friendly refractory industry itself also requires continuous investment in technical production factors. The result is not only to promote the development of the energy-saving and environmental protection industry itself, but also to accelerate the technological progress of the entire country.

　　 The market scale of energy-saving and environmentally friendly refractory materials industry is very large, and developed countries have occupied a major share of it for a long time. Major developed countries in the world have always attached great importance to the development of energy-saving and environmentally friendly refractory materials industry. China's vigorous development of the energy-saving and environmentally friendly refractory industry is in line with the global trend and plays an important role in optimizing the industrial structure and consumption structure.

　　As we all know, the uniqueness of the German government and the market in promoting the development of the energy-saving and environmentally friendly refractory industry is that it spares no effort to strengthen the energy-saving and environmental protection awareness of enterprises and residents, and develop environmentally friendly technologies and environmentally sound products and production processes to the greatest possible extent. These two points are particularly worthy of China's learning and reference. Some enterprises and individuals in China are still not very aware of energy conservation and environmental protection. Governments at all levels should further increase the promotion of energy conservation and environmental protection concepts, so that the energy conservation and environmental protection concepts are truly rooted in the hearts of the people. This way, the consumer demand for energy conservation and environmental protection refractory products will greatly increase. It is conducive to the expansion of the production scale of energy-saving and environmentally friendly refractory products and the development, improvement and promotion of energy-saving and environmentally friendly technologies.