The energy and chemical sector is a green circular economy industrial chain invested and constructed by CHG. After years of rapid development, it has revealed its unique environmental protection technology, brand scale, network management and other competitive advantages, and has more than 100 patents and proprietary technologies. Division’s main business is divided into energy industry and chemical industry. The energy industry supports the chemical industry, which converts electric energy into higher value-added chemical products. It reuses the by-product hydrogen of chemical products to produce synthetic gems, forming a model of circular economy industrial park, and is included in the classic case of Harvard Business School.