Leader in Marine Intelligent Equipment

Water quality testing, net cage hole inspection, dead fish salvage, and net cage cleaning, no manual labor required.

Marine Operation and Maintenance: hull weld inspection, propeller net entanglement removal, hull cleaning — no dry docking required.

Offshore wind farms and oil drilling platforms operation and maintenance, pipeline inspection, sacrificial anode corrosion monitoring, etc — no diver intervention required.

Underwater missing person search, sunken object salvage, accident site investigation, emergency hull damage assessment — 24/7 rapid response, safe high-risk operation.

Our advanced underwater technologies serve the full spectrum of global marine industries, delivering reliable underwater perception and light-duty operational capabilities from coastal waters to remote deep-sea regions. We support critical missions driving the blue economy, solving the unique challenges of harsh and unpredictable underwater environments. 

Our solutions cover five core marine sectors. In commercial aquaculture, we inspect net cage integrity and retrieve fallen equipment. For maritime search and rescue, we provide rapid target localization and light wreckage recovery. In offshore wind energy, we inspect turbine foundations, monopiles and subsea cables. For deep-sea scientific expeditions, we support seabed mapping and environmental sampling. In offshore oil and gas, we inspect subsea pipelines, wellheads and platform structures. 

Compared to traditional manned diving, our robotic systems operate 24/7 in all weather conditions, eliminating deep-sea diving risks. They deliver higher data accuracy, faster mission completion and lower long-term costs, helping clients optimize workflows, improve safety and maximize returns.

Beyond marine applications, our underwater robots support the full lifecycle maintenance of inland hydraulic infrastructure and renewable energy facilities. These critical assets underpin national energy security and water resource management, but their submerged components have long posed significant inspection and maintenance challenges. We provide one-stop solutions for diverse facilities. 

For hydropower stations, we inspect dams, spillways, gates and penstocks, and remove accumulated debris. For reservoirs, we detect seepage, measure sedimentation and recover sunken objects. For wind farms, we assess foundation scouring and corrosion. For water conveyance tunnels, we navigate confined turbid spaces to detect cracks and blockages. For aquaculture net cages, we inspect damage, retrieve dead fish and clean biofouling. 

Our robots excel in challenging inland conditions including high turbidity, strong currents and narrow spaces. They integrate multiple functions in a single mission, performing high-precision inspection, thorough cleaning, targeted retrieval and heavy-duty towing. Replacing human divers in hazardous operations ensures personnel safety, extends infrastructure lifespan and prevents costly unplanned downtime.

Our flagship products are advanced bionic underwater robots (BUVs) designed with cutting-edge biomimetic engineering. Mimicking natural fish swimming, they offer exceptional maneuverability, ultra-low noise and high energy efficiency. They navigate complex terrains and tight spaces without disturbing sensitive ecosystems, and can be customized with HD cameras, sonars, sensors and lightweight manipulators. 

We also manufacture high-performance underwater thrusters, the core power components of all underwater vehicles. Our proprietary thrusters use advanced brushless motor technology and precision sealing, delivering superior thrust-to-weight ratio, low energy consumption and exceptional reliability. We offer a full range of standard models and fully customized solutions for different robotic platforms and subsea equipment. Complementing our hardware, we provide professional educational programs to nurture the next generation of underwater robotics talent. 

Catering to universities, vocational colleges and corporate training centers, we offer standardized curricula, experimental equipment, hands-on training, instructor certification and competition support. We bridge the gap between academic theory and industrial application, equipping students with practical skills for this fast-growing industry.

We offer a comprehensive range of high-quality underwater drone accessories, catering to both commercial operators and passionate DIY underwater drone enthusiasts. 
Our product portfolio covers all critical components needed to build, upgrade, repair and maintain underwater robotic systems, ensuring seamless performance and extended service life for any underwater vehicle. We provide tailored solutions for different user groups. For commercial clients, we supply industrial-grade accessories including high-definition imaging systems, sonar modules, underwater batteries, waterproof connectors and heavy-duty manipulators, designed to withstand harsh marine environments and meet rigorous operational demands. 
For hobbyists and DIY builders, we offer affordable, easy-to-install parts, complete component kits and modular solutions, making underwater robotics accessible to enthusiasts of all skill levels. Beyond hardware, we deliver professional technical guidance and after-sales support. Our team of experienced engineers provides one-on-one consultation, assembly tutorials, troubleshooting assistance and customization advice. 
Whether you are optimizing a commercial inspection drone or building your first DIY underwater vehicle from scratch, we are committed to helping you achieve your project goals efficiently and cost-effectively.