General Projects: Industrial automatic control system device manufacturing, Intelligent instrument manufacturing, Metal daily necessities manufacturing, Mechanical and electrical equipment manufacturing, Information system integration services, Special equipment sales, Information technology consulting services, Refrigeration、 Air conditioning equipment manufacturing, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), General mechanical equipment installation services, Sales of industrial automatic control systems, Sales of smart instruments, Software Development, Sales of Class II medical devices, Machinery and equipment sales, Manufacturing of special equipment for environmental protection, Sales of special equipment for environmental protection, Engineering Management Services, Internet of Things Technology Services, Industrial Internet Data Services, Digital Technology Services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Metrology technical services。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects:Production of Class II medical devices, Special equipment manufacturing, Installation, modification and repair of special equipment, Special equipment design, Special equipment inspection and testing, 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.)