Obtained the China Food and Drug Administration recognized approved medical device registration certificate has been in the world how many countries

\r\n Foreign medical devices by the State Food and Drug Administration review, autonomous regions, approved by the issuance of a certificate of registration of medical devices, Hong Kong within the first class of medical devices by the municipal (food) drug supervision and management agencies in the districts, in addition to other provisions of these measures, approved by the issuance of a certificate of registration of medical devices, municipalities directly under the Central Government (food) drug supervision and management authorities for review. \r\\\n Taiwan. \r\\n Domestic Class II medical devices by the province, with reference to overseas medical devices, approved and issued a certificate of registration of medical devices, the registration of medical devices in Macao. \r\\n Medical device registration certificate is valid for 4 years. \r\\n Domestic Class III medical devices by the State Food and Drug Administration for review, approved and issued a certificate of registration of medical devices