To be the best practitioner of environmental friendliness:

1. Strictly observe national energy conservation and environmental protection laws, regulations and standards and perform the international environmental convention. Complying with environmental protection laws and regulations is our minimum standard;

2. Give priority to suppliers and subcontractors with good environmental protection performance, improve the consciousness and performance of suppliers in terms of sustainable development, actively provide green solutions for customers, and devote itself to jointly building a green industrial chain;

3. Develop and promote products and systems with high energy efficiency and high resource efficiency, propel the R&D and promotion of energy conservation and environmental protection technologies to share with users advanced environmental design concepts and technologies,and provide the society with products and services with excellent environmental performance;

4. Keep a watchful eye on climatic change, take an active part in domestic and overseas energy conservation and environmental protection exchange and cooperation, improve the ecological environment on the earth; actively cooperate with governments, enterprises and conduct international cooperation, carry out popularization and application of international research achievements, and achieve synchronous development with advanced energy conservation and environmental improvement technologies of various countries;

5. Improve the awareness of environmental protection and ecological harmony among employees, and promote environmentally friendly behaviors of employees in terms of work, life, social participation, etc.