1, trained in relevant schools and obtained competency certificates;

2. Processing: companies or individuals bring relevant information to the Maritime Safety Administration for processing. The materials required to apply for the crew certificate are: 1. Application form: the applicant fills in the application form for crew certificate in person; 2. Certificate documents: seaman's service book, seaman's competency certificate or international navigation ship qualification certificate;

3. Photos: photos of the applicant's recent electronic certificates;

4. Relevant certificates: certificates issued by local public security organs that citizens are prohibited from leaving the country according to laws and administrative regulations. The conditions for applying for a seaman's certificate are: 1, age: male, age 18 to 35 years old, no record of bad behavior, and love sailing; 2. Education: Junior high school education or above, with a certain English foundation; 3, height: height 165 cm or above, no color blindness, colorless and weak; 4. Vision: The naked eye vision of the third mate and sailor of ship driving specialty is not less than 1.0, and the naked eye vision of the third engineer and mechanic of ship engine specialty is not less than 0.8;

5. Physical condition: no stuttering, no flat feet, normal liver function, no chronic diseases and infectious diseases, meeting the physical examination standards for seafarers.