Shanghai Changche Biotechnology Co., Ltd., established on 2019-12-16, The scope of business includes engaging in biotechnology,Medical Technology,Technology development in the field of computer science and technology,technical consulting,Technical Services,technology transfer,Pharmaceutical Intermediates,Chemical raw materials and products(Removal of hazardous chemicals,Monitor Chemicals,civilian explosives,precursor chemicals)Wholesale,retail,Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.]