General Projects: Mechanical parts、 Parts processing, Mechanical parts、 Parts Sales, Building materials sales, Daily sundry goods sales, Metal material sales, Car Sales, Productive scrap metal recycling, Import and export of goods, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Solar power generation technology services, Energy Performance Contracting, Energy-saving management services。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Power generation business、 Power transmission business、 for( match) Electricity business, Construction project construction, Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)