Xi'an Tianyuan Aviation Technology Service Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Railway, shipbuilding, aerospace and other transportation equipment manufacturing

International Industry Middle Class: Aviation, spacecraft and equipment manufacturing

International Industry Sub Class: Aviation-related equipment manufacturing

General Projects： Metal surface treatment and heat treatment processing； Spraying processing； Mechanical parts、 Parts processing； Civil aviation material sales； Machinery and equipment sales；Chemical product sales（ Does not contain permitted chemical products）； Aviation transportation equipment sales； Sales Agent； Mechanical parts、 Parts Sales； Sales of daily chemical products； Import and export of goods； Technology import and export； Parking service； Air transport cargo packaging services； Domestic freight forwarding； loading and unloading； General cargo warehousing services（ Does not contain hazardous chemicals or other items that require licensing and approval）； Property Management； Machinery and equipment rental； Enterprise Management； Information consulting services（ No licensing information consulting services）； Human Resources Services（ Excluding employment agency activities、 Labor dispatch services）； Office Services； Aviation Business Services； Aviation operations support services； Enterprise Management Consulting； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Municipal facilities management； Laundry service； Residents' daily life services； Building cleaning services； Professional cleaning、 Cleaning、 Disinfection services； Business Training（ No education or training、 Vocational skills training and other training that requires a license）； Vector control services（ 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： Packaging and decoration printing； document、Printing of materials and other printed materials； Design and production of civil aircraft parts； Civil aircraft maintenance； Employment agency activities； Labor dispatch services； Civil aviation maintenance personnel training（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）。

Chinese Industry Category: Aerospace and Defense

Chinese Industry Major Class: Aerospace

Chinese Industry Middle Class: Aviation industry

Chinese Industry Sub Class: Aircraft Services