Subsea Electronic Systems Co.,Ltd（SES） was founded in 2012 in Guangzhou, committed to providing the best underwater connection system, underwater robots, Marine surveying and mapping system, underwater engineering equipment, equipment for ocean environment and weather, deck equipment, the most professional pre-sales and after-sales service as well.

SES makes itself stronger during the fast development strategy of national science and technology, continuous target is providing the best equipments and the most professional services, developing of independent brand of Marine equipment, finally realizes the dream of Marine equipment industrialization of domestic, goes global.