In this era, "happiness" has become a hot topic. During the period of "*", the happiness equation was described, and the happiness roadmap was more and more concerned. For leather industry, environmental protection is the foundation of "happiness building". It is true that the path to happiness may be all roads leading to Rome, but any happiness building can not be separated from the solid foundation of environmental protection. On the "environmental protection", * at the four session of the eleven National People's Congress, the government work report said, "we need to speed up the transformation of economic development and adjust the economic structure. We should adhere to the new road of industrialization with Chinese characteristics, promote the integration of information and industrialization, reform and upgrade the manufacturing industry, and foster the development of strategic emerging industries. " Environmental protection is one of the key points. After more than 30 years of reform and opening up, China's leather industry has made a leap forward development, and a solid foundation for this year's "12th Five-Year" development. As the saying goes, "home and prosperity", leather development is the same. In this year, more and more customers are required to do environmental protection. The most frequently asked question is, can you make environmental protection special leather? Therefore, after five years of effort and exploration, our company has made the special leather special and made the reputation, and the customers come to our Derun leather company for special leather.