Will the Maritime Safety Administration inform you when the seaman's certificate has been internship for 6 months?

No, because the crew have to go through six months of training and examination, and the Maritime Safety Administration will only issue certificates after passing the examination, and the system will not automatically send SMS reminders when the trainee expires. China Maritime Safety Administration (hereinafter referred to as China Maritime Safety Administration) is an administrative unit directly under the Ministry of Transport of the People's Republic of China, which implements a vertical management system and performs administrative law enforcement duties such as supervision and management of water traffic safety, inspection and registration of ships and related water facilities, prevention of ship pollution and maritime security.