Nature of Business

General projects, recycling of renewable resources (excluding productive waste metals): Processing of renewable resources: Sales of renewable resources: Warehousing services for general goods (excluding hazardous chemicals and other projects that require licensing and approval): Biomass fuel processing: Sales of biomass formed fuels: Biomass energy technology services: Processing of metal waste and debris: Manufacturing of non-metallic mineral products; Mechanical equipment leasing: Sales of mechanical equipment: Sales of refractory materials: Sales of plastic products: Sales of metal materials: Sales of metal ores: Processing and processing of non-metallic waste and debris: Manufacturing of plastic products: Sales of building materials: Processing and processing of bamboo and wood debris. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed projects: Road freight transportation (excluding dangerous goods), (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments) (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments)