Changsha Xiaofei Technology Service Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Industrial and professional design and other professional technical services

International Industry Sub Class: Other unlisted professional technical services

Licensed Projects： Construction labor subcontracting； Construction project construction（ 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： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Network Technology Services； Computer system services； Internet data services； Information technology consulting services； Information system operation and maintenance services； Information system integration services； Software Sales； Information security equipment sales； Electronics sales； AI hardware sales； Communications equipment sales； Internet equipment sales； Internet security services； Retail of computer software, hardware and auxiliary equipment； Public safety management consulting services； Security equipment sales； Property Management； Technology import and export； Industrial automatic control system device manufacturing； Sales of industrial automatic control systems；Valve and plug development； General valve and plug manufacturing（ Excluding special equipment manufacturing）； Valves and plugs sales； Instrument Manufacturing； Instrument sales； Intelligent instrument manufacturing； Sales of smart instruments； Hardware product research and development； Hardware wholesale； Hardware product retail； Metal material sales； Manufacturing of ecological environment monitoring and testing instruments； Sales of special instruments for environmental monitoring； Electrical equipment repair；Sales of electrical instruments and meters； Electrical instrument manufacturing； Electronic special equipment manufacturing； Machinery and equipment sales； Environmental consulting services； Manufacturing of special instruments for environmental monitoring； Electronic components and electromechanical assembly equipment manufacturing； Sales of special equipment for environmental protection； Building materials sales（ 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: Other construction industries

Chinese Industry Middle Class: Other unlisted construction industries

Chinese Industry Sub Class: Construction labor services