Jilin Province Yuan Jie Railway Transportation System Engineering Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

General Projects： Development of rail transit operation management system； Rail transit communication and signal system development； Sales of rail transit engineering machinery and parts； Urban rail transit equipment manufacturing； Sales of traffic and public management signs； Lighting sales； Engineering Management Services； Information technology consulting services； Rental Services（ No licensed rental services）； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Non-metallic waste and scrap processing； Solid waste management； Environmental protection monitoring； Indoor air pollution control； Import and export of goods； Technology import and export； Import and export agent； Daily necessities sales； Rail transit special equipment、 Sales of key systems and components； Railway transportation infrastructure equipment sales； Sales of green composite materials for rail transit； Intelligent control system integration； Software outsourcing services； Information system integration services； Mechanical and electrical equipment sales； Mechanical and electrical equipment manufacturing； Electrical equipment sales； Electrical equipment repair； Machinery and equipment sales； Sales of special electronic equipment； Sales of electronic components and electromechanical components； Sales of power electronic components； Power electronic components manufacturing； Electronic components and electromechanical assembly equipment manufacturing；Sales of electrical instruments and meters； Electrical instrument manufacturing； Sales of smart instruments； Special equipment sales； Spraying processing； Coating equipment manufacturing； Coating equipment sales； Plastic product sales； Plastic product manufacturing； General mechanical equipment installation services； Mechanical equipment research and development；Chemical product sales（ Does not contain permitted chemical products）； Railway locomotive and vehicle parts manufacturing； Railway locomotive and vehicle parts sales； Metal tool manufacturing； Metal tool sales； Human Resources Services（ Excluding employment agency activities、 Labor dispatch services）；Labor Services（ Excluding labor dispatch）。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Special equipment inspection and testing； Indoor environment testing； Special equipment design； Installation, modification and repair of special equipment； Employment agency activities； Railway locomotive and vehicle maintenance。（ 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.）

Chinese Industry Category: Construction Industry

Chinese Industry Major Class: Construction Engineering

Chinese Industry Middle Class: Infrastructure construction

Chinese Industry Sub Class: Municipal Engineering