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 SD8 Solenoid 4 Spool Sectional Directional Valve is a high-performance hydraulic valve designed for diverse applications in material handling, construction, agriculture, and industrial vehicles. With a rated flow of 90 L/min and a maximum pressure of 350 bar, it offers reliable directional control for various equipment types.



The RD5300NPT-3OT is a robust manual 3-spool monoblock hydraulic control valve designed for global markets. With a rated flow of 100 L/min and max pressure of 315 bar, it offers reliable performance in extreme temperatures (-40°C to +80°C). Ideal for OEM, customization, and wholesale, this valve serves construction, agriculture, and industrial vehicle sectors.



The DCV40Z-FZJ is a 5-spool manual directional control valve designed for outrigger applications, offering a rated flow of 40 L/min and high-pressure performance up to 350 bar. Ideal for material handling and construction machinery, this compact valve ensures precision control for aerial platforms, cranes, and tractors.



The SDS180Q is a robust 2-spool sectional directional valve designed for versatile hydraulic systems, featuring dual pneumatic and manual control methods. With a rated flow of 160 L/min and max pressure up to 350 bar, it ensures reliable performance in demanding environments ranging from -40°C to +80°C. Ideal for global manufacturers and distributors seeking high-quality OEM, ODM, or wholesale hydraulic solutions for construction, agriculture, and industrial machinery.



Factory wholesale DCV200-FB electro-hydraulic directional valves, offering 200 L/min flow rate and 350 bar max pressure. Ideal for construction, agriculture, and industrial vehicles. We offer manufacturing, OEM/ODM, and wholesale options.



The HS45-FZJ is a high-performance 1-spool manual directional control valve designed for mobile applications, offering a rated flow of 45 L/min and pressure capability up to 250 bar. Engineered for versatility, it is an essential component for mini-excavators, tractors, and material handling equipment, providing precise manual control and reliable hydraulic performance.



The RD5200NPT-2OT is a robust manual 2-spool monoblock hydraulic control valve designed for global markets. With a rated flow of 100 L/min and max pressure of 315 bar, it offers reliable performance in extreme temperatures (-40°C to +80°C). Ideal for OEM, wholesale, and custom applications in construction and agriculture.



As a leading manufacturer, we offer the Factory Wholesale DCV58 Series Hydraulic Valve, a robust 6-section solenoid-controlled valve with a 60 L/min flow and 200 bar pressure. Ideal for material handling, construction, industrial vehicles, and agriculture, it supports applications from forklifts to tractors. We provide comprehensive manufacturing, OEM, ODM, private labeling, customization, and wholesale services, seeking global distributors and partners.



High-performance DCV60 series 1-spool sectional valve featuring electric motor control, designed for precise fluid management in heavy-duty machinery. With a rated flow of 60 L/min and maximum pressure capability of 315 bar, this versatile valve is ideal for diverse applications including agriculture, construction, and material handling equipment.



As a direct manufacturer, we offer the Q45 5-spool monoblock hydraulic control valve, featuring both solenoid and manual control. Designed for a 45 L/min flow and 315 bar pressure, this versatile valve is suitable for a wide range of applications including material handling, construction, agriculture, and industrial vehicles, ensuring reliable performance across various demanding machinery.



The QSF32 series is a high-performance load-sensing proportional control valve designed for heavy-duty applications. With a 250 L/min flow rate and 230 bar pressure capacity, this 2-spool valve provides precise flow control for sweepers, loaders, and various construction equipment.



The SD14Y-OT is a high-performance 1-spool hydraulic monoblock directional control valve designed for precise fluid management in heavy-duty machinery. Featuring a rated flow of 120 L/min and capable of withstanding pressures up to 315 bar, this hydraulic-controlled valve ensures reliable operation in demanding environments. Its compact monoblock structure and G3/4 porting make it an ideal choice for integrated hydraulic systems across construction and agricultural sectors.



The HS45 series is a high-performance 3-spool monoblock hydraulic valve designed for precise flow control in mobile equipment. With a 45 L/min flow rate and 250 bar pressure capacity, it serves various applications including agriculture, construction, and material handling.



The HS45 manual monoblock valve is a high-performance hydraulic component designed for precision flow control. Featuring a robust 1-spool configuration with an integrated relief valve, it manages pressures up to 250 bar at 45 L/min, making it reliable for diverse mobile and industrial hydraulic applications.



The HS45 monoblock valve is a reliable, high-performance manual hydraulic solution designed for flow rates of 45 L/min and pressures up to 250 bar. Engineered for versatility, it is ideal for construction, agricultural, and material handling machinery requiring precise flow control.



The HSDV33-2 is a high-performance 2-spool manual hydraulic diverter valve designed for versatile flow control. Engineered for heavy-duty applications, it supports a rated flow of 60 L/min and maximum pressure up to 315 bar, making it an ideal solution for agricultural, construction, and material handling machinery.



The P40-201 Manual 1 Spool Monoblock Directional Valve is a robust and reliable hydraulic valve designed for a variety of applications in material handling, construction, agriculture, and industrial vehicles. With a rated flow of 40 L/min and a maximum pressure of 250 bar, it offers high performance and durability in demanding environments.



The HSBS06 Series 6-spool solenoid directional control valve is a high-performance hydraulic component designed for precise flow management in mobile and industrial applications. Featuring a rated flow of 30 L/min and capable of handling pressures up to 350 bar, this solenoid-operated valve is ideal for skid steer loaders, mini-excavators, and tractors where compact and reliable electronic control is required.



The HS45 series is a high-performance 3-spool monoblock hydraulic valve designed for precise control in mobile and industrial applications. Offering both manual and joystick operation, this valve supports a rated flow of 45 L/min at pressures up to 250 bar, making it an ideal solution for tractors, forklifts, loaders, and various construction machinery.



The HSV9YK-1LF is a high-performance, hydraulically controlled, 1-spool sectional flow diverter valve with a rated flow of 90 L/min and a maximum pressure of 180 bar. Ideal for a wide range of applications in material handling, construction, agriculture, and industrial vehicles, this robust valve offers reliable performance and durability.



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