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  • Industry Applications
    Our products are widely used in engineering machinery, ships, aerospace, petrochemical,
    water treatment, metallurgy, wind power generation, industrial machine tools, etc.
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Top-Selling Products

High-capacity Return Oil Filter
High-capacity Return Oil Filter
Adopting high-quality glass fiber or synthetic fiber filter materials, the filtration accuracy is high, which can effectively remove fine particles from the oil, maintaining the cleanliness of the oil. The filter element is scientifically designed with a large dirt-holding capacity, enabling it to accommodate more contaminants, thereby extending the service life of the filter element and reducing the frequency of replacements.
 
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Wire Mesh EF Series Suction Filter In Tank for Excavator
Wire Mesh EF Series Suction Filter In Tank for Excavator
The suction filter protects the oil pump from contamination by larger particles. Typically installed at the suction pipe inlet, it ensures minimal pressure drop to prevent dry suction. High-quality filter paper or wire mesh is commonly used as the filtration media, delivering efficient protection and reliable performance.
 
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PLFA Pressure Line Filter
PLFA Pressure Line Filter
Installed upstream of one or more components in the pressure line system, the pressure filter ensures effective protection by maintaining the desired contamination level. High-quality glass fiber or filter paper is commonly used as the filtration media for optimal performance.
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QH Series Pressure Line Filter
QH Series Pressure Line Filter
Installed upstream of one or more components in the pressure line system, the pressure filter ensures effective protection by maintaining the desired contamination level. High-quality glass fiber or filter paper is commonly used as the filtration media for optimal performance.
 
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Wind Turbine Lubrication
Wind Turbine Lubrication
The wind turbine lubrication system is a key component of wind power generation units. It is mainly used to reduce the friction of components such as bearings and gears, lower wear, extend the service life of equipment, and ensure the safe and efficient operation of wind turbines.
 
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Two Position Three Way Solenoid Valveslide Valve
Two Position Three Way Solenoid Valveslide Valve
The main application fields of this kind of products: mobile machinery, industrial machinery, warehousing and logistics equipment, port machinery, ship machinery, transportation, etc., which are specifically used in crawler excavators, wheeled excavators, agricultural machinery, forestry machinery, mining machinery, crane equipment.
 
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High-Structural VRC Series Hydraulic Motor for Manufacturing Machinery
High-Structural VRC Series Hydraulic Motor for Manufacturing Machinery
Our High-Structural VRC Series Hydraulic Motor provides a robust solution for industrial use. With a high-torque design and durable build, it ensures reliable performance and long life. Compact and efficient, it suits various manufacturing processes, offering precise control and strong output. Ideal for heavy-duty machinery and other industrial settings, the VRC Series Hydraulic Motor ensures durability and performance, crucial for efficient and productive operations.
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High-sensitivity Factory outlet SPT series Pressure transmitter For Industrial application
High-sensitivity Factory outlet SPT series Pressure transmitter For Industrial application
The pressure transmitter is a measuring instrument that converts pressure signals into standardized electrical signals. It is widely used in fields such as industrial automation, process control, energy management, and environmental monitoring.
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Reliable Fluid Treatment Solutions

  • Hydraulic Filtration Technology
    Hydraulic Filtration Technology
  • Wind Power Lubrication and Cooling Technology
    Wind Power Lubrication and Cooling Technology
  • Sensor Microsystem Technology
    Sensor Microsystem Technology
  • Hydraulic Control and Drive Technology
    Hydraulic Control and Drive Technology
Nanjing Soliner Hydraulic Technology Co.,Ltd

Who We Are?

Established in 2003, Nanjing Soliner Hydraulic Technology Co.,Ltd. has committed to a path of diversified and sustainable development, consistently driving technological innovation. The company is dedicated to the fluid industry, offering comprehensive solutions including the design, development, and manufacturing of a full range of hydraulic filters (filter elements, hydraulic accessories), wind power lubrication systems (lubrication systems, water cooling systems, off-line fine filtration systems), hydraulic parts (threaded cartridge valves & valve groups, cycloidal motors, gear pumps), sensor microsystems, and more.
 
The company is equipped with a variety of advanced intelligent production equipment, such as the Japanese Mazak flexible production line, DOOSAN intelligent machining unit islands, German Peter Wolter grinding machines, American SUNNEN honing machines, German-imported filter production lines, and intelligent warehousing equipment.

Why Choose Soliner?

Nanjing Soliner Hydraulic Technology Co., Ltd. has committed to a strategic vision of high-end development, exceptional service, and international expansion, continuously advancing its capabilities within the hydraulic industry.

Commitment to High-End Development

Soliner drives innovation in hydraulic products through advanced R&D and expert engineering. With numerous national patents and state-of-the-art facilities, the company ensures continuous product improvement to meet high-end industrial demands.

Excellence in Service

Soliner prioritizes superior service, offering high-performance hydraulic filters and valves. With expert support and responsive after-sales service, the company delivers reliable, customer-focused solutions.

Global Reach and International Expansion

Soliner expands globally through strategic partnerships and industry events like bauma CHINA 2024. Its innovations gain worldwide recognition as it advances toward leadership in the hydraulic sector.

Latest News

Soliner will host multiple industry-leading exhibitions in 2025.jpg

Soliner will attend multiple industry-leading exhibitions in 2025

Soliner will attend multiple industry-leading exhibitions in 2025. These events will not only showcase our latest products and technologies but also bring together industry elites to explore future development trends. We sincerely invite you to join us despite your busy schedule. Together

03 March 2025
Soliner will host multiple industry-leading exhibitions in 2025.jpg

Soliner will attend multiple industry-leading exhibitions in 2025

Soliner will attend multiple industry-leading exhibitions in 2025. These events will not only showcase our latest products and technologies but also bring together industry elites to explore future development trends. We sincerely invite you to join us despite your busy schedule. Together

03 March 2025
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Soliner Showcased Wind Power Lubrication Solutions at ACP 2025

Soliner successfully participated in the 2025 ACP Clean Power Expo in the United States, presenting its core wind power solutions, including wind turbine lubrication systems, aftermarket filter elements, and other key components. The showcased lubrication system, designed for wind gearbox applications, features intelligent monitoring and early fault detection to improve operational efficiency and reduce maintenance costs. Soliner's presence at ACP 2025 marks an important step in expanding its global reach and exploring collaboration opportunities in the clean energy sector.

27 May 2025

Get In Touch With Us

Soliner is committed to a customer-centric approach, aiming to create value for clients and build long-lasting partnerships. The company strives to be a trusted partner, offering solutions tailored to meet each customer's needs.
 +86 180 6172 5418      +86 180 6172 5467
 delphinewang@solinerglobal.com        sunnyli@solinerglobal.com
Contact Us
Nanjing Soliner Hydraulic Technology Co., Ltd. focuses on four core business segments: hydraulic filtration technology, hydraulic control and drive technology, wind power lubrication and cooling technology, and sensor technology. Through continuous technological innovation and professional research, we strive to achieve a leading position in these key areas.

Contact Us

 +86-25-85551160
 +86 180 6172 5418
 delphinewang@solinerglobal.com
Tianma Rd, Maqun Street, Qixia Dis Nanjing

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