Shanxi Xat Engineering Co., Ltd.

International Industry Category: Construction Industry

International Industry Major Class: Civil Engineering and Construction

International Industry Middle Class: Railway, road, tunnel and bridge engineering construction

International Industry Sub Class: Highway engineering construction

Licensed Projects： Construction project construction； Electrical installation services； Building intelligent system design； Construction labor subcontracting； Sales of computer information system security products； Category I value-added telecommunications services； 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.） General Projects： Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Information system integration services； Information technology consulting services； Information system operation and maintenance services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Safety technology prevention system design and construction services； Security equipment manufacturing； Security equipment sales； Security system monitoring services； Fire protection technical services； Firefighting equipment sales； Weighing instrument manufacturing； Weighing equipment sales； Technology import and export； Import and export of goods； Electronics sales； Computer system services； Computer software, hardware and peripheral equipment manufacturing； Wholesale of computer hardware, software and auxiliary equipment； Information security equipment sales； Big Data Services；5G Communication technology services； Cloud computing equipment technical services； Cloud computing equipment sales； Software Development； Development of rail transit operation management system； Artificial intelligence application software development； Artificial intelligence industry application system integration services； Network and information security software development； Network equipment sales； Network Technology Services； Internet of Things technology research and development； IoT application services； Internet data services； Internet security services； Industrial Internet Data Services； Sales of industrial automatic control systems； Industrial control computer and system manufacturing； Dust removal technology equipment manufacturing； Air pollution monitoring and detection instrument manufacturing； Sales of air pollution monitoring and detection instruments； Sales of special instruments for environmental monitoring； Instrument sales； Communications equipment manufacturing； Optical communication equipment sales； Sales of smart instruments。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Construction Industry

Chinese Industry Major Class: Construction Engineering

Chinese Industry Middle Class: Building installation engineering

Chinese Industry Sub Class: Electrical installation engineering