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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+86 15370202189

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Lucy.Song@DeepseaMatrix.com

Winch | Lars | TMS | A-Frame | Crane | Integrated Solutions

Robust Marin Handling System

Our Products

From pioneering oceanographic research with specialized winches for deep-sea sampling and ROV deployment, to customized solutions across offshore wind, aquaculture, rescue operations, and subsea industries – we engineer precision equipment for extreme environments. Our tailored systems support geological surveys, mineral extraction, naval missions, and tunnel construction with unmatched reliability

Demanding Projects Require Expert Partners:
Whether deploying CTD winches for scientific discovery or heavy-duty cranes for wind turbine installation, our engineer-to-order approach guarantees mission-critical performance.

Oceanographic Winch

With specialized research winch, we collaborate with top-tier partners including CAS institutes (Acoustics, Oceanography), marine engineering leaders (CSSC, CIMC Raffles), and energy giants (CNOOC, CNPC, Sinopec). Our solutions actively engage in major marine exploration and energy projects, demonstrating profound industry impact. 

Oceanographic Winch

With specialized research winch, we collaborate with top-tier partners including CAS institutes (Acoustics, Oceanography), marine engineering leaders (CSSC, CIMC Raffles), and energy giants (CNOOC, CNPC, Sinopec). Our solutions actively engage in major marine exploration and energy projects, demonstrating profound industry impact. 

Launch and Recovery System

We specializes in comprehensive ROV Launch and Recovery Systems (LARS), delivering full-range solutions for diverse underwater operations. Trusted by leading Chinese innovators including Sublue, BOYA, YUNZHOU, PHM, HDEAGLE, HHLF, DST, and SFC, our robust systems ensure safe and efficient deployment/recovery in challenging marine environments.

Launch and Recovery System

We specializes in comprehensive ROV Launch and Recovery Systems (LARS), delivering full-range solutions for diverse underwater operations. Trusted by leading Chinese innovators including Sublue, BOYA, YUNZHOU, PHM, HDEAGLE, HHLF, DST, and SFC, our robust systems ensure safe and efficient deployment/recovery in challenging marine environments.

Tether Management System

As a leading manufacturer specializing in subsea winch systems in China, we offer a comprehensive range of underwater winches designed for high precision, reliability, and performance in demanding marine environments. Our products are engineered to support various subsea operations with advanced functionality and robust construction.

Tether Management System

As a leading manufacturer specializing in subsea winch systems in China, we offer a comprehensive range of underwater winches designed for high precision, reliability, and performance in demanding marine environments. Our products are engineered to support various subsea operations with advanced functionality and robust construction.

Marine Frame

We specialize in custom marine handling frames for critical subsea operations. Our Stern A-Frame enables precise deployment of heavy equipment via telescoping outreach and multi-point lifting, compatible with ROV/geological/electro-optic winches. The Side L-Frame  facilitates CTD/hydrographic operations in confined decks. 
Engineered for safety in extreme offshore environments.

Marine Frame

We specialize in custom marine handling frames for critical subsea operations. Our Stern A-Frame enables precise deployment of heavy equipment via telescoping outreach and multi-point lifting, compatible with ROV/geological/electro-optic winches. The Side L-Frame  facilitates CTD/hydrographic operations in confined decks. 
Engineered for safety in extreme offshore environments.

Special Winch

Engineered for extreme environments and critical missions, our heavy-duty specialized winches deliver high performance, reliability, and safety. They are designed to support demanding operations across sectors including oil and gas, marine research, deep-sea exploration, and offshore construction.

Special Winch

Engineered for extreme environments and critical missions, our heavy-duty specialized winches deliver high performance, reliability, and safety. They are designed to support demanding operations across sectors including oil and gas, marine research, deep-sea exploration, and offshore construction.

General-Purpose Winch

We deliver a full spectrum of marine winches for critical offshore operations, includes: Deck Machinery/ Handling Systems/ Heavy-Duty Solutions.Engineered for safety and efficiency in vessel mooring, subsea construction, personnel transfer, and power cable management. 

General-Purpose Winch

We deliver a full spectrum of marine winches for critical offshore operations, includes: Deck Machinery/ Handling Systems/ Heavy-Duty Solutions.Engineered for safety and efficiency in vessel mooring, subsea construction, personnel transfer, and power cable management. 

Marine Crane

We design and manufacture robust marine cranes for a wide range of offshore applications. Our cranes offer high performance, reliability, and adaptability, supporting operations such as equipment handling, cargo transfer, and subsea deployment across industries including offshore wind, oil and gas, research, and defense.

Marine Crane

We design and manufacture robust marine cranes for a wide range of offshore applications. Our cranes offer high performance, reliability, and adaptability, supporting operations such as equipment handling, cargo transfer, and subsea deployment across industries including offshore wind, oil and gas, research, and defense.

Accessories

We offer essential parts support for our marine equipment portfolio, including LARS, winches, cranes, and handling systems. Our components ensure compatibility and reliability through:
✓ Genuine replacement parts for critical maintenance
✓ Standard accessories (hydraulic fittings, electrical connectors, structural hardware)
✓ Technical documentation for seamless repairs

Designed to extend equipment lifespan and reduce operational downtime.

Accessories

We offer essential parts support for our marine equipment portfolio, including LARS, winches, cranes, and handling systems. Our components ensure compatibility and reliability through:
✓ Genuine replacement parts for critical maintenance
✓ Standard accessories (hydraulic fittings, electrical connectors, structural hardware)
✓ Technical documentation for seamless repairs

Designed to extend equipment lifespan and reduce operational downtime.

Contact Us to Engineer Your Next Marine Solution!

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