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...