China Chemical Southern Construction Investment Co., Ltd. (hereinafter referred to as Nantou Company) is a second tier enterprise of China Chemical Engineering Group Co., Ltd., a large central enterprise group under the supervision of the State owned Assets Supervision and Administration Commission of the State Council. Its business scope covers infrastructure, industrial parks, industrial investment, regional development, industry city integration, cultural tourism and health care, national reserve forests and other sectors. It provides comprehensive services such as high-end planning, planning and design, industrial investment attraction, investment and financing, construction and operation maintenance through EPC, investment+EPC+0 and other methods.