Hefei Ruyou Biotechnology Co.，ltd

International Industry Category: Leasing and business services

International Industry Major Class: Business Services

International Industry Middle Class: Consulting and Investigation

International Industry Sub Class: Other professional consultation and investigation

General Projects： Bio-based material technology research and development； Biochemical product technology research and development； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Sales of experimental analysis instruments； Sales of smart instruments； Drug testing equipment sales； Specialty chemical product sales（ No hazardous chemicals）； Sales of Class II medical devices； Electronic measuring instrument sales； Testing machine sales； navigation、 Surveying and Mapping、 Sales of meteorological and oceanographic instruments； Sales of daily glass products； Office supplies sales； Sales of teaching equipment； Sales of teaching models and teaching aids； Stationery wholesale； Electronics sales； Sales of Class I medical devices； Disinfectant sales（ No hazardous chemicals）； health foods（Pre-packaged） Sale； Food sales（ Only pre-packaged foods are sold）； Daily necessities sales； Sales of agricultural and sideline products； Hardware wholesale； Building materials sales； Home appliance sales； Internet sales（ Except for the sale of goods that require a license）；Chemical product sales（ Does not contain permitted chemical products）； Education consulting services（ Does not include educational and training activities involving licensing and approval）； Organize cultural and artistic exchange activities； Information technology consulting services； Fitness and leisure activities； Educational and teaching testing and evaluation activities；After-school care services for primary and secondary school students； After-school care services； Literary Creation； Admissions Support Services； Import and export of goods； Technology import and export； Import and export agent（ In addition to licensing business， Able to independently operate projects that are not prohibited or restricted by laws and regulations） Licensed Projects： Publication Retail； Disinfection equipment sales； Food sales（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Instrument Manufacturing

Chinese Industry Sub Class: Experimental analysis instrument manufacturing