Licensed Projects: Gas Operation, Gas vehicle refueling business, Construction Engineering Design, Construction project construction, Installation, modification and repair of special equipment, Gas burner installation、 repair, Residential interior decoration, Power supply business, Power generation business、 Power transmission business、 for( match) Electricity business, Mobile pressure vessels/ Gas cylinder filling, Liquor business。( 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.) General Projects: Sales of non-electrical household appliances, Electric vehicle charging infrastructure operations, Energy Performance Contracting, Heat production and supply, Daily necessities sales, Home appliance sales, Property Management,Labor Services( Excluding labor dispatch), Machinery and equipment rental, Small and micro passenger car rental services, Sales of station-based hydrogen refueling and storage facilities, General mechanical equipment installation services, Sales of electrical signal equipment, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Special equipment sales, Floor sales, Sales of building decoration materials, Food sales( Only pre-packaged foods are sold), health foods(Pre-packaged) Sale, Wholesale of kitchenware, sanitary ware and daily necessities, Daily household appliances retail, Electronics sales, Battery Sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)