In Nanshan, the concept of "green" is embedded in the entire production cycle, and by adopting new methods, new processes, new technologies, and new equipment, the negative impact on the environment in various links such as research and development, production, and transportation is reduced. Through the development and promotion of "renewable energy" through "energy saving and emission reduction", and the implementation of recycling and reuse, we strive to make ourselves a green enterprise and an environment-friendly enterprise, and actively assume the environmental responsibility of the enterprise.