Maritime Industry

Top-Selling Products

We are a professional and reliable supplier and exporter focusing on a full range of marine engine spare parts and auxiliary machinery.

Specialized in product

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Marine Diesel Engine Spare Parts

High-quality equivalents

Stable performance and high compatibility with original parts.
Competitive pricing

Cost-effective solutions to help customers reduce maintenance costs.
Fast delivery

Adequate inventory and efficient logistics to support urgent vessel demands.
Professional service

Experienced technical team to provide professional support and solutions.
Global service network

Long-term partners all over the world, with mature after-sales support.

About HY MARINE

Qinhuangdao HY MARINE Machinery Equipment

Established in 2005 and is a professional supplier of spare parts for marine diesel engines and ship equipment, The scope of its equipment and spare parts includes ship main engines, auxiliary engines, boosters, oil separators, pumps, air compressors, etc.

Provide original and OEM ship spare parts and equipment worldwide

Supply enjoys a good reputation with the most competitive prices, excellent quality

Excellent quality, and a comprehensive after-sales service system

Ms. Echo Du

Sales Manager

Global Shipping

HY MARINE Solutions

We provide one-stop procurement solutions for main engines, auxiliary engines, diesel generators and various types of on-board equipment. One-stop supply for main engine, auxiliary engine, compressor, pump, purifier and other spare parts.

Offshore Oil And Gas Platforms

Offshore Oil And Gas Platforms

On fixed offshore oil and gas platforms, our industrial valves, pipelines, actuators, and other products are utilized for the full-process pipeline control of oil and gas extraction, gathering, and processing. They withstand marine salt spray corrosion and high-pressure conditions, serving as the core guarantee for the stable operation of the platform's oil and gas production system.
Ship Engine Room (Power System)

Ship Engine Room (Power System)

The engine room of a ship is its "heart". Our company's products, such as main engine parts, pumps and valves, pipelines, and instruments, are applied to main engines, auxiliary engines, cooling, fuel, fire fighting, and other systems, ensuring the continuous and stable operation of the ship's power system. They are the core supporting components for ship navigation.
Oil And Gas Gathering And Transportation

Oil And Gas Gathering And Transportation

The company's products (such as valves, pump sets, instruments, etc.) are widely used in the entire process of oil and gas processing, storage, and export, and must adapt to deep-sea conditions characterized by high corrosion, high pressure, and extreme sea states, ensuring safe and stable operation of oil and gas extraction.
Power System

Power System

Our marine diesel engine spare parts (including core components such as cylinder liners, pistons, fuel injectors, fuel pumps, and turbochargers) provide full lifecycle operation and maintenance support for the main generator sets and propulsion systems of FPSOs. They are suitable for harsh working conditions in deep sea environments with high corrosion, high pressure, and extreme sea states, ensuring continuous and stable power supply and uninterrupted power output for FPSOs during offshore operations, and laying a solid foundation for deep-sea oil and gas exploration.

Maritime Industry

HY MARINE Services Tailored to You

Provide equipment technical parameter comparison, application scenario adaptation analysis, combined with global spot inventory information, to assist customers in achieving cost-effective selection and avoiding procurement risks.