Tianjin Yulong Xinyuan Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: Other technology promotion services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Manufacturing of metal wire ropes and their products； Metal product sales； General parts manufacturing； Medical mask retail； Medical Mask Wholesale； Sales of Class II medical devices； glasses manufacturing； Glasses sales（ Does not include contact lenses）； Electronic component manufacturing； Electronic components retail； Electronic components wholesale； Sales of electronic components and electromechanical components； Home appliance sales； Home appliance manufacturing；Household appliance repair； mold manufacturing； mold sales； Door and window manufacturing； Door and window sales； Power transmission, distribution and control equipment manufacturing； Plastic product manufacturing； Plastic product sales； Mechanical parts、 Parts processing； Mechanical parts、 Parts Sales； Instrument Manufacturing； Instrument repair； Communications equipment sales； Communications equipment repair； Synthetic material sales； Metal daily necessities manufacturing； Hardware product retail； Hardware wholesale； Communications equipment manufacturing； Daily masks（ Non-medical） Production； Daily masks（ Non-medical） Sale； Production of labor protection products； Sales of labor protection products； Manufacturing of technical textile products； Sales of industrial textile products。（ 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： Medical mask production；Production of Class II medical devices； Import and export of goods； Technology import and export； Road freight transport（ Does not contain dangerous goods）； Production of Class III medical devices； Class III medical device operation。（ 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: Business Services

Chinese Industry Major Class: Scientific research and technical services

Chinese Industry Middle Class: Technology promotion and application services

Chinese Industry Sub Class: Technology promotion services