Premium Pilot Operated Solenoids | Trusted Manufacturer and Quality Factories

Ningbo Longerfa Hydraulic Co., Ltd. specializes in premium pilot-operated solenoids, crafted for precision and reliability in hydraulic applications. Our solenoid valves deliver exceptional performance, suitable for a wide range of uses including industrial automation, construction machinery, and automotive systems. Engineered with robust materials, they endure high pressure and temperatures, making them perfect for demanding environments. Each solenoid undergoes rigorous testing to meet international quality standards, ensuring durability and longevity. Our focus on quality and customer satisfaction propels us to enhance our manufacturing processes, allowing us to offer tailored solutions that meet the unique needs of our clients. Rely on our expertise for both custom designs and standard models, providing effective solutions for your hydraulic challenges. Trust Ningbo Longerfa Hydraulic Co., Ltd. for innovative technology and superior craftsmanship.