Shenyang Yiyuan Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Natural science research and experimental development

International Industry Sub Class: Natural science research and experimental development

Licensed Projects： Sterilization equipment production， Disinfectant production（ No hazardous chemicals），Production of Class II medical devices， Production of sanitary products and disposable medical supplies， Import and export of goods， Technology import and export， Various engineering construction activities， Intelligent building construction， Basic telecommunications services（ 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.） General Projects： Biochemical product technology research and development， Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion， Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）， Special equipment repair， Mechanical equipment research and development， Machinery and equipment sales， Machinery and equipment rental， General mechanical equipment installation services， Manufacturing of special equipment for environmental protection， Sales of special equipment for environmental protection， Basic chemical raw materials manufacturing（ The manufacture of permitted chemicals such as hazardous chemicals is not required）， Chemical product production（ Does not contain permitted chemical products），Chemical product sales（ Does not contain permitted chemical products）， Disinfectant sales（ No hazardous chemicals）， Sales of Class II medical devices， Professional cleaning、 Cleaning、 Disinfection services， Sales of sanitary products and disposable medical supplies， Building cleaning services， Industrial Design Services， Professional design services， Noise and vibration control services， Environmental consulting services， Engineering and technical research and experimental development， Atmospheric pollution prevention and control services， Home appliance sales， Electronics sales， Communications equipment sales， Professional repair of communication transmission equipment， Information system integration services， Information system operation and maintenance 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: Basic Chemicals

Chinese Industry Major Class: Chemical raw materials manufacturing

Chinese Industry Middle Class: Inorganic chemical raw material manufacturing

Chinese Industry Sub Class: Inorganic acid manufacturing