General Projects: Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Mechanical and electrical equipment sales, Electrical equipment sales, Mechanical and electrical equipment manufacturing, R&D of distribution switch control equipment, Distribution switch control equipment manufacturing, Sales of distribution switch control equipment, Home appliance sales, electric wire、 Cable Operations, oil refining、 Sales of special equipment for chemical production, Gas compression machinery sales, Gas compression machinery manufacturing, Energy Performance Contracting, Auto parts wholesale, Car Sales, New energy vehicle sales, Sales of new energy vehicle electrical accessories, Small and micro passenger car rental services, Machinery and equipment rental, Advertising Production, Advertising, Advertising Design、 acting, Enterprise Management Consulting, Corporate image planning, Information technology consulting services, Enterprise Management, Sales of power electronic components, Sales of electronic components and electromechanical components, Lighting sales, Lighting fixture sales, Daily necessities sales, Lubricant sales, Research and development of high-efficiency energy-saving technologies in the power industry。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Dangerous chemical operations。( 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.)