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TRAX Series

Industrial-Grade
Work Class ROV

Professional underwater robots for offshore oil & gas operations and deep-sea exploration.

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GUARD Series

Subsea Trenching Systems

Advanced cable laying and pipeline burial solutions for subsea infrastructure projects.

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CLEAREDGE Series

Hull Cleaning
ROV Systems

Eco-friendly underwater hull cleaning robots for marine vessels and offshore platforms.

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Covers Countries
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㎡ Intelligent Equipment Base
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㎡ Offshore Testing Base
Solutions

Industrial Solutions

Comprehensive underwater robot solutions for marine engineering & hull cleaning

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Offshore Engineering
Oil & Gas

Offshore Oil and Gas Engineering

Focusing on the full lifecycle of offshore oil and gas resource development

Deep-sea Cable Laying
Cable Laying

Deep-sea Cable Laying

Tailored to the cable laying requirements of deep-sea wind power, trans-oceanic communication

Deep-sea Exploration
Hull Cleaning

Ship Hull Cleaning

Vessel Cleaning & Maintenance for Port,Coastal and Inland Waterways

Products

Professional Equipment

High-performance underwater robotics designed for demanding industrial applications

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About Us

Focused on Deep-sea Equipment

Qingdao MJHAI Marine Equipment Co., Ltd. is an innovative enterprise specialized in full-range trading and comprehensive services of marine equipment, committed to providing customers with complete marine engineering equipment and one-stop solutions.

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Lanyuan Marine Company

Company Profile

Business 20+ Countries
Location Qingdao, China
Focus Underwater ROV