The logo of Deepsea Matrix, a Chinese leader in engineering robust and technologically advanced deck machinery, including ocean winches, launch and recovery systems (LARS), A-frames, and tether management systems (TMS) for research and offshore applications.

Lucy Song

Wuxi China

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HIGH-END DECK MACHINERY SUPPLIER

Depth Engineered, Matrix Solutions

-Oceanographic Winch/Subsea Winch/Marine Winch

-Launch and Recovery System

-Underwater Tether Management System

-A-fram/L-Frame

-Marine Crane

Welcome To Deepsea Matrix

Your Trusted Partner in Advanced Deck Machinery

We specialized in providing high-quality deck machinery solutions for the maritime industry. We serve as your professional procurement partner, focusing on technologically advanced products including winches, lars, cranes, and critical deck machinery components.

Precision CTD Handling at Sea Our dedicated CTD handling winch ensures smooth and accurate deployment and recovery of the CTD profiler, securing vital oceanographic data for research vessels.

MIIT Project Fully Flexible Integrated Hybrid Transport
Composite Pipe-Cable System Deployment Winch Acceptance

Why Deepsea Matrix for Deck Machinery?

Proven Efficiency

  • Real-time monitoring: tension, cable length, speed

  • Multi-control modes: Local/Remote/Wireless

  • Patented compact LARS: minimal deck footprint

Academic-Industrial Synergy

  • Official R&D partner: Jiangsu University of Science & Technology

  • Strategic collaborator: CSSC Haiying Electronics

  • National key projects provider: MoST/MIIT validated

Trusted by Pioneers

  • Serving China’s marine leaders:
    CSIC • CAS • CNOOC • National Oceanic Administration

Our Products

core products winches, lars, a-frames, tms

Deepsea Matrix specializes in  advanced deck machinery and marine systems. Our core products include custom-designed winches ( hydraulic / electric ), launch and recovery systems ( LARS ), A-frames, Tether Management System ( TMS )  and Underwater Deployment Equipment for ROVs / AUVs. We serve offshore industries with solutions featuring real-time tension / speed monitoring, constant tension control, wave compensation, and deep-water capabilities .

Empowering
Ocean Engineering

The 21st Century is the Century of the Ocean.

Innovative Deck Machinery , Together with Global Partners
Rooted in China’s “Maritime Power” strategy, we specialize in advanced deck machinery solutions .With safety, intelligence, and international standards as our core design principles, our equipment is widely applied in oceanographic research, offshore energy, and marine operations.

Our Service Industries

Diving Ocean Discovery & ROV Operations

We empower groundbreaking marine studies and subsea missions with specialized deck solutions. For oceanographic research, our systems enable deep-sea sampling, hydrographic surveys, and scientific equipment deployment in extreme environments. We safeguard AUV/ROV/USV/Scan Sonar/Towed body  unmanned ship launch and recovery and deep-water operations through precision handling and real-time monitoring. Trusted by research fleets, offshore platforms, and defense vessels for critical underwater exploration and intervention.

Chinese icebreaker Xue Long in polar waters.

Oceanographic Research

Geological sampler deployment/recovery, CTD profiler operations, deep-sea lander retrieval

Manned submersible Jiaolong after a deep dive.

ROV/AUV Support

ROV launch/recovery, AUV deployment, fiber optic handling

L-frame crane installing offshore wind turbine.

Offshore Wind Power

Wind turbine component installation (towers/blades), crew transfer vessel operations, subsea cable laying

LARS deploying Chinese deep-sea mining vehicle

Deep-Sea Mining

Polymetallic nodule collection, ore lifting & transportation, underwater equipment support

Explosion-proof winch and crane on offshore oil and gas platform.

Offshore Oil & Gas

Drilling platform equipment lifting, subsea pipeline installation, ROV (Remotely Operated Vehicle) deployment, anchor handling & positioning

Port crane with grab bucket for dredging.

Heavy Engineering & Construction

Tunneling and underground construction, port infrastructure development, dredging operations, and breakwater construction.

Rescue boat deployment in rough seas.

Security & Rescue

Naval vessel operations, distressed vessel towing, underwater search & rescue (SAR), wreck salvage, and emergency equipment deployment.

Telescopic crane handling purse seine net at fish farm.

Aquaculture

Net cage maintenance lifting, aquaculture platform relocation, automated feeding systems

Our Process

Tailored Solutions, Simplify Your Needs with Customer Care

Winch, lars, crane, A-frame Chinese manufacture DM development process

Reach Out

Your Needs, 

Our Blueprint

Join Us for
Deepsea Journey

Our Projects

Highlighted Projects

Robust   |   Reliability  |  Ready 

aluminum alloy and 316L stainless steel, corrosion-resistant, modular design umbilical cable winch for obervation-class rov

Intelligent Compact Umbilical Cable Winch

Lightweight Design and Intelligent Control Solution Ⅰ. Modular Examples of our Compact Umbilical Cable Winch: II. Modular Compact Umbilical Cable Winch Description Overview: Our compact umbilical

Our News

Latest News & Articles

Learn   |   Improve   |   Advance

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HIGH-END DECK MACHINERY SUPPLIER Depth Engineered, Matrix Solutions -Oceanographic Winch/Subsea Winch/Marine Winch -Launch and Recovery System -Underwater Tether Management System -A-fram/L-Frame -Marine Crane Contact Us

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Our Customer

Powering Your Voyage.

We partner with top-tier players in the marine and offshore industry, including state-owned enterprises like CSSC, CNOOC, and CETC, leading research institutions such as the Chinese Academy of Sciences and Taihu Laboratory of Deepsea Technological Science, as well as innovative industry leaders like MacArtney, Yunzhou Intelligent unmanned ship and VVLAI Robotics. This demonstrates the high-end recognition and core competitiveness of our deck machinery solutions.