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Hydraulic Components for Construction Equipment

We manufacture hydraulic components for main control valves, oscillating motors, traction motors, hoisting devices, etc. used in excavator manufacturing.
Products include:
Hydraulic valve spools
Hydraulic spool and sleeve
Hydraulic valve seats, valve stems, and valve pins
Hydraulic manifolds
Slide valves
Control valve components
Metering valve components
One-way valve components
Flow and purge valve components
OEM machining services for hydraulic components such as。

SPP Industry Ltd.

In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.

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