Hunan Lingtian Science Co., Ltd.

International Industry Category: Leasing and business services

International Industry Major Class: Business Services

International Industry Middle Class: Other business services

International Industry Sub Class: Other unlisted business services

Licensed Projects： Railway transportation infrastructure equipment manufacturing。（ 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： Refrigeration、 Air conditioning equipment sales； Refrigeration、 Air conditioning equipment manufacturing； General equipment manufacturing（ Excluding special equipment manufacturing）； General equipment repair； General parts manufacturing； Pump and vacuum equipment manufacturing； Pump and vacuum equipment sales； Hardware product retail； Hardware wholesale； Hardware product research and development； Mechanical parts、 Parts Sales； fan、 Fan Manufacturing； fan、 Fan Sales； Home appliance manufacturing； Home appliance sales； Home appliance research and development； Daily household appliances retail； Professional cleaning、 Cleaning、 Disinfection services； Home appliance parts sales； General mechanical equipment installation services； Power facility equipment manufacturing； Power facility equipment sales； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Power electronic components manufacturing； Sales of power electronic components； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Engineering and technical research and experimental development； Railway transportation equipment sales； Sales of railway-specific measuring or inspection instruments； Railway transportation infrastructure equipment sales； Sales of rail transit engineering machinery and parts； Manufacturing of special measuring or inspection instruments for railways； Railway locomotive and vehicle parts sales； High-speed rail equipment、 Accessories Manufacturing； High-speed rail equipment、 Accessories Sales； Railway locomotive and vehicle parts manufacturing； New material technology research and development； New energy prime mover equipment manufacturing； New energy prime mover equipment sales； Emerging energy technology research and development； Machinery and equipment rental； Internet sales（ Except for the sale of goods that require a license）； Rental Services（ No licensed rental services）； Data processing and storage support services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion；Brand Management； Information consulting services（ No licensing information consulting services）。（ 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: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Gas and hydraulic machinery manufacturing

Chinese Industry Sub Class: Pump and vacuum equipment manufacturing