About us
We are a high-technology company specializing in underwater acoustics and marine engineering, dedicated to advancing a new era of ocean exploration, communication, and monitoring. By bringing together top-tier research and engineering talent, we integrate core competencies in imaging, sonar, navigation, communication, and autonomous platforms to deliver end-to-end, system-level solutions for our customers.
CHINA-SONAR
Who We Are
We are built upon deep industry experience and a strong technical foundation, with a focus on underwater acoustics, ocean observation, and unmanned marine systems.
Our team consists of senior engineers, ocean scientists, and system integration experts with extensive expertise in sonar imaging, Doppler-based measurements, acoustic communication, and unmanned surface and underwater platforms.
Customer success is at the center of what we do. Whether serving research institutions, marine engineering companies, defense and security organizations, or offshore energy operators, we provide tailored technical solutions designed to meet mission-critical demands.

CHINA-SONAR
Our Mission
Connecting the Ocean:
Through high-precision sonar and communication technologies, we bridge the gap between the deep sea and the surface, building stable and efficient data pathways.
Enabling Persistent Observation:
With autonomous platforms such as AUVs and USVs, we enable long-term, real-time data acquisition even in the harshest marine environments.
Empowering Intelligent Decision-Making:
Our data solutions support more accurate monitoring, analysis, and management of ocean environments.
Advancing Sustainability:
We contribute to marine science, infrastructure protection, and environmental conservation by enabling responsible and sustainable use of ocean resources through technology.
Our Vision
We believe the future ocean will evolve into a “Digital Ocean”: an intelligent network formed by sensors, autonomous systems, and communication links that continuously provide actionable, decision-ready data. With our technologies, the ocean becomes not only an area of exploration, but a responsive and observable ecosystem capable of real-time monitoring and protection.
Our Commitment
We are committed to advancing sonar and autonomous marine technologies through continuous research and development, delivering reliable performance in demanding ocean environments, providing responsive global support, and promoting innovation grounded in environmental responsibility.