Hydraulic valve blocks are an important component in hydraulic systems. They are usually used to control and regulate fluid pressure, flow and direction. Due to their reliability and functionality, hydraulic valve blocks are widely used in multiple industries. Here are some of the main application areas:

Construction and earthwork engineering:
Hydraulic systems of heavy machinery such as excavators, loaders, bulldozers, cranes, etc.
Hydraulic control systems of concrete machinery such as concrete mixers and pump trucks.

Manufacturing:
Metal processing machinery such as stamping machines, bending machines, shearing machines, etc.
Hydraulic systems of plastic and casting equipment such as plastic injection molding machines and die-casting machines.

Automobile and automotive parts manufacturing:
Welding robots, assembly lines, testing equipment, etc. on automobile production lines.
Testing and manufacturing equipment for automotive parts such as brake systems and steering systems.

Aerospace:
Hydraulic control systems for aircraft assembly lines and maintenance equipment.
Hydraulic systems for flight simulators.

Ship and marine engineering:
Ship steering systems, winches, cranes, etc.
Hydraulic systems for marine engineering equipment such as drilling platforms and pipe-laying vessels.

Energy industry:
Yaw system and pitch system of wind turbines.
Hydraulic systems of oil and gas drilling equipment, such as drilling rigs and mud pumps.

Forestry and wood processing:
Wood processing machinery, such as sawmills, chippers, hot presses, etc.
Hydraulic systems of forestry machinery, such as fellers and skidders.

Agricultural machinery:
Hydraulic systems of agricultural machinery such as tractors, combine harvesters, and seeders.

Transportation:
Train braking systems, hydraulic control systems of subway vehicles.
Hydraulic systems of high-speed trains and maglev trains.

Defense and military:
Hydraulic suspension systems and turret rotation systems of military vehicles.
Landing gear and flight control systems of military aircraft.

The application of hydraulic valve blocks in the above industries improves the automation and operating efficiency of mechanical equipment, while also ensuring the stability and safety of the system.