The registration address of the orent biochemical research base ltd. In changchun city is at 699 liaoport street, changchun city economic development zone, with the registration authority being the division of economic technology development of the changchun city market supervision authority, represented by legal persons and covering general projects: production of type i medical devices; sale of type i medical devices; manufacture of medical devices; manufacture of daily chemical products; sale of sanitary supplies and medical supplies; sale of technical services, technology development, technical advice, exchange of technology, transfer of technology, extension of technology; professional cleaning, cleaning and disinfection services; medical research and experimental development; wholesale distribution of cosmetics; retailing of cosmetics; import and export of goods; sale of medical equipment in category ii; sale of daily chemical products; sale of disinfectants (without dangerous chemicals); acquisition of primary agricultural products; distribution of medical masks; retail trade of medical masks; production of day masks (non-medical); sale of day mouth masks (non-medical); sale of health food products (pre-package); sale of non-food goods (without labour dispatch). (in addition to projects subject to legal authorization, operating on an autonomous basis, in accordance with a legal licence) licensed projects: production of sanitary supplies and medical supplies for one-time use; production of cosmetics; production of medical devices of type ii; production of disinfectants (excluding dangerous chemicals); carriage of goods by road (excluding dangerous goods); production of pharmaceutical supplements; sale of pharmaceutical supplements; production of medical masks; production of health-care foodstuffs; production of health-care supplies (non-food items); commissioning of medicines; catering services. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)