Hydraulic Components Spools and Sleeve
Hydraulic Components - For 30 years our team at SPP INDUSTRY has been manufacturing components for the hydraulic industry. Most of the components manufactured are used in hydraulic pumps, motors, excavators, agricultural machinery, automotive, medical, aerospace and other applications.
Our hydraulic components include cages, spools, valves, poppets, adapters, and hydraulic fluid distribution manifolds.
Spool and sleeve in hydraulic components is our area of concentration. OEM of spool and sleeve requires high precision grinder equipment, and many spool and sleeve fit requirements are 0.01, and we can manufacture to 0.003 fit effect. This requires precision bore honing and precision OD grinding, and we can achieve a polishing effect of Ra0.01um and an error range of 0.001.
Manufacturers and suppliers of spool and sleeve in hydraulic components
Hydraulic spool and sleeve applications and hydraulic systems.
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Based on our precision turning equipment, we have invested in many high-end horizontal machining centres, multi-axis vertical quilting, high-pressure cleaning and functional test benches to expand our product range to include the processing of castings and valve bodies.Hydraulic Components for Construction Equipment
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Products include:
Hydraulic valve spools
Hydraulic spool and sleeve
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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。Hydraulic Components for Industrial Equipment Engines
Our processed products are used in mechanical fuel injection pumps for controlling the uniformity and timing of fuel injection.
Check Valve Poppet and Hydraulic Spool Valve Machining
Dongguan spp industry Co.,Limited is a professional manufacturer of hydraulic components, we provide OEM service for high precision check valve poppet and hydraulic spool valve, sleeve, ball cage sleeve, poppet valve, adapter, manifold, hydraulic cylinder components, cylinder block, cylinder sleeve and other components.
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.
