Top Solenoid Valve Manufacturers in China - Leading Directional Valve Factories
Ningbo Longerfa Hydraulic Co., Ltd. specializes in the production of high-performance directional valve solenoids for diverse industrial applications. Our solenoids are engineered for precise control of hydraulic fluid flow, ensuring optimal efficiency in construction machinery, automotive systems, and manufacturing equipment. Crafted from durable materials and employing state-of-the-art engineering techniques, our products promise reliability and longevity even in challenging conditions. Each solenoid undergoes thorough testing to guarantee top performance and adherence to international standards. With a strong focus on innovation, Ningbo Longerfa Hydraulic constantly invests in research and development to improve the effectiveness and efficiency of our offerings. We are committed to exceptional customer service, providing customized solutions tailored to the unique needs of our clients. Trust Ningbo Longerfa Hydraulic Co., Ltd. for advanced directional valve solenoids that enhance your operational precision and reliability.
Cutting-Edge Directional Valve Solenoid Manufacturer Winning in 2025 Factory-Direct Excellence
As the hydraulic industry evolves, Ningbo Longerfa Hydraulic Co., Ltd. stands at the forefront as a cutting-edge directional valve solenoid manufacturer, celebrated for its factory-direct excellence. Specialized in the research and production of a comprehensive range of hydraulic products—including Hydraulic Valve sets, hydraulic thread plug valves, and hydraulic valve blocks—we have positioned ourselves as a national high-tech enterprise dedicated to delivering innovative solutions tailored to global market needs. By prioritizing advanced technology and rigorous quality control, we ensure that our products not only meet but exceed international standards. Our commitment to excellence has garnered trust among global buyers, making us a preferred partner for those seeking reliable hydraulic components. In 2025, we are poised to lead the industry by leveraging our expertise to create efficient, high-performance solutions that optimize operations for our clients around the world. For procurement professionals looking for a strategic partner, choosing Ningbo Longerfa means accessing factory-direct pricing without compromising on quality. We invite you to explore how our state-of-the-art hydraulic solutions can enhance your operations and drive success in an increasingly competitive environment.
Cutting-Edge Directional Valve Solenoid Manufacturer Winning in 2025 Factory-Direct Excellence
| Model | Flow Rate (L/min) | Operating Pressure (bar) | Coil Voltage (V) | Installation Type | Weight (kg) |
|---|---|---|---|---|---|
| DV-200 | 25 | 320 | 24 | Flange | 3.5 |
| DV-300 | 40 | 350 | 12 | Threaded | 5.0 |
| DV-400 | 60 | 400 | 220 | Direct Mount | 6.5 |
| DV-500 | 80 | 250 | 48 | Sub-base | 7.2 |
Making Smart Choices Directional Valve Solenoid Manufacturer Custom Solutions, Market Leader
F
Frank Scott
This product has met all my expectations. The post-sale support was timely and very knowledgeable.
14 May 2025
A
Alice Green
A fantastic item! The after-sales service team were well-trained and very helpful with everything I needed.
08 June 2025
H
Henry Young
Outstanding product! Their support team was highly skilled and provided excellent assistance.
08 May 2025
C
Carter Gray
Great quality and fast service! The customer care staff were very helpful.
30 May 2025
M
Maya Patel
Superb item quality! Their after-sales service team was attentive and knowledgeable.
29 June 2025
S
Sienna Black
Amazing product! I was impressed not only with the quality but also with their customer service.
06 June 2025