Technology-Driven OEM Partner in Hydraulics

Trusted by 50+ Leading Brands
With advanced R&D and manufacturing capabilities, Soliner supports OEM projects in hydraulic filtration, power units, and lubrication systems — turning ideas into reliable products.

Your Trusted partner in Hydraulic Filtration & Lubrication System

Over 200,000 m² Manufacturing Base | Global Service Network
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Our Applications

Construction machinery
Soliner provides high-performance hydraulic filtration, control and sensor solutions for construction machinery, ensuring stable operation under extreme working conditions. Our OEM-ready systems help leading manufacturers improve equipment reliability, reduce downtime, and extend component life.
Wind power
Soliner supports wind turbine OEMs with advanced lubrication, cooling and hydraulic control technologies. Our solutions are designed for long-term reliability in tower, nacelle and pitch control systems, ensuring stable output and reduced maintenance needs in offshore and onshore environments.
Agricultural Machinery
Soliner delivers robust hydraulic and sensor solutions tailored to agricultural machinery, enabling efficient field operations and long service life. Our systems maintain stable performance in dusty, muddy and variable seasonal environments.
Mining machinery
Soliner’s heavy-duty hydraulic filtration and control systems are engineered for high-load, continuous mining operations. We help OEMs enhance equipment durability, prevent contamination failures, and secure safe performance in harsh underground and open-pit environments.
Metal Forming
Soliner provides high-cleanliness hydraulic filtration and pressure-stable control solutions for metal forming equipment, supporting precise, smooth and repeatable processes. Our systems meet strict accuracy and durability demands in forging, stamping and pressing applications.
Aviation / Aerospace
Soliner provides high-reliability hydraulic, filtration and sensing technologies for aviation and aerospace applications. Our solutions meet strict safety and precision requirements, ensuring stable performance, contamination control and long-term durability for mission-critical systems.
Offshore and port
Soliner delivers robust hydraulic filtration and control systems for offshore platforms, marine equipment and port machinery. Designed for harsh environments with high humidity, salt spray and continuous operation, our solutions enhance equipment reliability, reduce downtime and extend service life.

Our Technology

Hydraulic Filter
Hydraulic Drives and Control
Hydraulic Motor
Sensor Microsystem
Wind Power Lubrication and Cooling
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Our Company

New Factory

R&D center, testing center, smart manufacturing 1# and 2# factories
120,000 m²

About Soliner

Founded in 2003, Nanjing Soliner Hydraulic Technology Co., Ltd. is a leading manufacturer of hydraulic filters, sensors, wind power lubrication systems and hydraulic components. The company’s products are widely applied in construction machinery, metallurgy, aerospace, wind power, machine tools, petroleum, chemical, shipbuilding and other industries.
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Insights & Support

Events

03-07
MARCH
2026
CONEXPO/CON/AGG
Booth N11773
Las Vegas Convention Center, Las Vegas, NV, USA
14-16
OCTOBER
2026
CHINA WIND Power 2026
Booth /
China International Exhibition Center Shunyi New Venue, Beijing, CHINA

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