Nanjing Hengsen Biotechnology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: -

International Industry Sub Class: -

General Projects： Bio-based material technology research and development； Research and development of bio-based material polymerization technology； Biochemical product technology research and development； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Sales of Class II medical devices； Class II medical device leasing； Sales of Class I medical devices； Medical mask retail； Medical Mask Wholesale； Retail of protective equipment for medical staff； Wholesale of protective equipment for medical staff； City Pet Services（ No animal treatment）； Pet Services（ No animal treatment）； Pet food and supplies wholesale； Pet food and supplies retail； Instrument sales； Sales of smart instruments； Plastic product sales； Sales of plastic packaging containers and tools for food； Sales of packaging materials and products； Office equipment supplies sales； Electronic components wholesale； Electronic components retail； mold sales； New material technology research and development； Import and export of goods； Technology import and export； Import and export agent； Production of special labor protection products； Sales of special labor protection products； Production of labor protection products； Sales of labor protection products（ 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 Manufacturing

Chinese Industry Middle Class: Bio-based materials manufacturing

Chinese Industry Sub Class: -