Tongteng Ruijie (Shanghai) Biotechnology Co., Ltd., established on 2019-12-24, Business scope includes general items:engaged in biotechnology,computer technology,mechanical technology,Technology development in the field of environmental technology,technical consulting,Technical Services,technology transfer,Machinery and Equipment Leasing(Not to engage in financial leasing),Mechanical equipment maintenance(Except special equipment),Exhibition display service,Business Management Consulting,business inquiries,e-commerce(Not allowed to engage in value-added telecommunications,Financial services),Instrumentation,Office Supplies,Chemical products and raw materials(Removal of hazardous chemicals,Monitor Chemicals,civilian explosives,precursor chemicals),computer,Software and Auxiliary Equipment,electronic product,Metal materials and products,Equipment,Class I medical device,Sales of biological reagents,Import and export,Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)