General Projects: General equipment manufacturing( Excluding special equipment manufacturing), New energy prime mover equipment manufacturing, Generator and generator set manufacturing, Battery Manufacturing, Distribution switch control equipment manufacturing, Power transmission, distribution and control equipment manufacturing, Sales of generators and generator sets, Battery Sales, New energy prime mover equipment sales, Sales of intelligent power transmission, distribution and control equipment, Mechanical and electrical equipment sales, Sales of distribution switch control equipment, General equipment repair, Electrical equipment repair, Mechanical equipment research and development, Electric vehicle charging infrastructure operations, Ticketing Agency Services, Rental Services( No licensed rental services), Engineering Management Services,Earthwork construction, Foreign contracting projects, Import and export of goods, Technology import and export, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Construction project construction, Construction labor subcontracting, Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing, Power generation business、 Power transmission business、 for( match) Electricity business, Inspection and testing services。( 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.)