At present, the research institute has cooperated with the world’s top two ocean temperature, salt, and depth sensor companies, the US Seabird (SEA-BIRD) Science Company and the Canadian RBR Company, and the world’s leading marine microbial sensor company, Canada 4-Deep underwater Imaging companies and others have signed a letter of intent for cooperation to jointly develop the next generation of chip-level deep-sea in-situ ocean sensors.