Beijing Yunzhiyin Technology Service Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Other 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； Property Management； Property service evaluation； Crop pest and disease control services； Forestry pest control services； Vector control services； Landscaping project construction； Sports Security Organization； Sports competition organization； Traditional Chinese Medicine health care services（ Non-medical）； Retail of protective equipment for medical staff； Disinfectant sales（ No hazardous chemicals）； Medical Mask Wholesale； Sales of Class I medical devices； Sales of Class II medical devices； Medical mask retail； Motor vehicle repair and maintenance； Car decoration products sales； Conference and Exhibition Services； Sporting goods and equipment retail； Organizing sports performances； Sports and Health Services； Parking service； Car wash service； Professional cleaning、 Cleaning、 Disinfection services； Centralized disinfection service for catering utensils； Housekeeping service； Office supplies sales； Daily necessities sales； Retail of arts and crafts and collectibles（ Except ivory and its products）； Organize cultural and artistic exchange activities； Auto parts retail； Daily household appliances retail；Household appliance repair； Retail of kitchenware, sanitary ware and daily necessities；Office equipment sales； Office equipment supplies sales； Food sales（ Only pre-packaged foods are sold）； Production of agricultural products、 Sale、 Processing、 transportation、 Storage and other related services； Edible agricultural product retail； Sales of building decoration materials； Hardware product retail； Electrical equipment sales； electric wire、 Cable Operations； Computer equipment sales； Lighting fixture sales； Refrigeration、 Air conditioning equipment sales； Battery Sales； Photography and video production services； loading and unloading； Home audio-visual equipment sales；Sales of clocks and timing instruments； Retail of computer software, hardware and auxiliary equipment； furniture sales； Water pollution control； Wastewater treatment and recycling； Digital video surveillance system sales； Bicycle and spare parts retail； Power-assisted bicycles、 Sales of mobility scooters and spare parts； Residents' daily life services； Sales of labor protection products； Sales of special labor protection products； Metal door and window construction； Rural domestic waste commercial services； Environmental protection monitoring； Building cleaning services； Education consulting services（ Does not include educational and training activities involving licensing and approval）； Legal advice（ Excluding businesses that require a law firm's practice license according to law）； Forestry product sales； Office Services； Stationery retail； Commercial complex management services； Import and export of goods； Health consultation services（ No medical services）； Technology import and export； Import and export agent。（ 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： Veterinary drug business； Artificial breeding of provincial key protected terrestrial wild animals； Animal diagnosis and treatment； Artificial breeding of nationally protected terrestrial wild animals； Urban domestic waste commercial services； sell、 Acquisition of national second-level protected wild plants； Publication Retail。（ 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.）（ Not be allowed to engage in business activities of projects prohibited or restricted by national and municipal industrial policies。）

Chinese Industry Category: Business Services

Chinese Industry Major Class: Scientific research and technical services

Chinese Industry Middle Class: Technical Services

Chinese Industry Sub Class: Quality inspection technical services