Boxinhuasheng produces premium monoblock and sectional directional control valves (P40, P80, P120, BKQF34, RD5200, SD series) engineered for precise fluid power regulation in mobile hydraulic equipment, cranes, loaders, and agricultural machinery. Features custom spool designs and integrated pressure relief valves.
The P40-G38-G12-OT Hydraulic Pressure Reducing Valve is a high-performance, customizable valve designed for use in construction equipment, material handling, and industrial vehicles. This monoblock valve features a rated flow of 40 L/min and a maximum pressure of 250 bar, making it ideal for a wide range of applications.



Tailor-Made P80-G34-G12-OT Hydraulic Valves are customizable hydraulic valves designed to meet specific requirements. They offer precise control, high flow rates, and durability for various applications.



This high-performance pneumatic 1 spool monoblock valve is designed for industrial automation solutions, particularly in material handling, construction, and agriculture. It offers a robust design with a maximum pressure rating of 200 bar (2900 psi) and a wide operating viscosity range, making it suitable for various applications.



Partner with us for customized hydraulic solutions. Our P80-G12 valve offers a rated flow of 80 L/min, a max pressure of 250 bar, and an operating viscosity range of 15 - 75 mm²/s. Suitable for applications in material handling, construction and earth moving, agriculture, and industrial vehicles.



The Q45 Series manually operated directional control valve is a durable and reliable hydraulic valve designed for heavy-duty applications in construction equipment, material handling, and industrial vehicles. This factory-direct valve offers exceptional performance and value, making it an ideal choice for OEMs, distributors, and end-users.



The DCV58 Series Hydraulic Control Valve is a high-precision, solenoid-operated sectional valve designed for demanding applications in material handling, construction, agriculture, and industrial vehicles. It offers a rated flow of 60 L/min, a maximum pressure of 350 bar, and a robust construction for reliable operation in challenging environments.



The P40-G12-G38-OT-2QTW Series is a high-performance, manual-controlled hydraulic valve designed for various construction and industrial applications. This 3-section monoblock valve offers a rated flow of 40 L/min and a maximum pressure of 250 bar, suitable for telehandlers, forklifts, cranes, and other heavy-duty machinery.



This is a high-quality, 6-section manual directional hydraulic valve designed for heavy-duty applications in various industries such as material handling, construction, and agriculture. It features a monoblock valve design and a rated flow of 80 L/min, capable of handling pressures up to 250 bar. The valve is compatible with a wide range of machinery, including telehandlers, forklifts, excavators, and loaders.



The P80-U78-4OT Hydraulic Valve is an advanced, manually operated, monoblock valve designed for precise control in demanding industrial applications. With a rated flow of 80 L/min and a maximum pressure of 250 bar, it offers exceptional performance and reliability.



The BKQF34-A Hydraulic Valve Spring is a high-quality, manual control monoblock valve designed for a wide range of applications in material handling, construction, agriculture, and industrial vehicles. It features a rated flow of 40 L/min and a maximum pressure of 1 MPa, making it a reliable and efficient solution for various hydraulic systems.



We offer high-quality directional valves, including the DCV58 series, designed for a wide range of applications in material handling, construction, agriculture, and industrial vehicles. We specialize in OEM solutions, private label manufacturing, and custom designs to meet your specific needs.



The P40-2OT is a high-performance, 2-section directional valve designed for demanding applications in construction, material handling, agriculture, and industrial vehicles. It features both manual and joystick control for versatile operation.



The P40-G12 series hydraulic directional control valve is a 2-section, monoblock valve with a rated flow of 40 L/min and a maximum pressure of 250 bar. It features manual control and is ideal for various applications in material handling, construction, agriculture, and industrial vehicles.



The P80-G12-G34 is a high-performance, 4-section hydraulic control valve designed for demanding applications in construction, material handling, and industrial vehicles. This monoblock valve offers manual control, 80 L/min rated flow, and 250 bar max pressure, making it a reliable and efficient solution for various hydraulic systems.



The Steering Unit P40-G12-G38-OT 2-Spool Directional Valve is a robust and reliable hydraulic valve designed for a variety of applications in material handling, construction, agriculture, and industrial vehicles. This monoblock valve features manual control, a 40 L/min rated flow, and a maximum pressure of 250 bar, making it suitable for demanding operating conditions. Available for factory direct purchase and customization, this valve is perfect for OEM and ODM needs.



The P40-U34 is a manual, monoblock directional valve designed for demanding applications in various industries. It features a 1-spool design, 40 L/min flow rate, and 250 bar pressure rating. Ideal for material handling, construction, agriculture, and industrial vehicles.



Our P40-U34 Cab Control Valves are high-performance, bespoke hydraulic valve solutions for a wide range of industrial vehicles, construction equipment, and agricultural machinery. We offer manufacturing, OEM, private labeling, customization, and wholesale options to meet your specific needs.



This P80 Series 3 Way Directional Monoblock Valve is a robust and reliable hydraulic valve designed for demanding applications in industrial vehicles, material handling, construction, and agriculture. With a rated flow of 80 L/min and a maximum pressure of 250 bar, it is ideal for controlling the flow of hydraulic fluid in various equipment such as telehandlers, forklifts, cranes, and loaders.



This P120 Series 12V Hydraulic Spool Valve is a 2-section, monoblock valve designed for directional control applications. It offers a rated flow of 120 L/min and a maximum pressure of 250 bar, making it suitable for a wide range of machinery, including material handling, construction, agriculture, and industrial vehicles.



Our Factory Authorized Distribution ensures genuine P40-G12-G38 Valves and support. These valves are designed for various applications in industries like material handling, construction, agriculture, and industrial vehicles. They feature a robust 5-section monoblock structure, providing exceptional durability and reliability.



You can contact us any way that is convenient for you. You can also use a quick contact form below or visit our factory personally. We would be happy to answer your questions.
Boxinhuasheng Hydraulic (Est. 2001) is a SGS-verified, IATF 16949 & CE certified manufacturer specializing in hydraulic gear pumps, hydraulic piston pumps, monoblock & sectional directional control valves, and PTO units for mobile and industrial machinery.
North to 309 national road, Dayin village, Huanglou sub-district office, Qingzhou, Weifang city, Shandong, China
Whatsapp: +86 178 6716 6522
Email: sales2@chinesehydraulic.com
Phone: +86 152 6361 2759