Capabilities
SleeveMFG combines CNC machining, precision grinding, finishing, and inspection to manufacture custom sleeves and rotational components directly from your drawings.
Precision grinding tolerance, depending on part design and requirements
Typical outside diameter range for custom sleeve components
Surface finish capability for selected precision applications
Machining, grinding, treatment, finishing, and inspection coordination
Built Around Your Drawing
Manufacturing capabilities for demanding sleeve components
From a simple spacer sleeve to a complex shaft component with threads, grooves, shoulders, and precision bores, SleeveMFG provides a coordinated manufacturing route for prototypes, replacement parts, and production orders.
Our process selection is based on the required material, geometry, fit, concentricity, roundness, runout, surface finish, and operating environment. We work from PDF drawings, 3D models, engineering files, or physical samples.
Typical applications
- Pumps and fluid-handling equipment
- Mechanical seals and rotating equipment
- Motors, gearboxes, and power transmission
- Industrial automation and machinery
- Mining, marine, energy, and MRO
Process Coverage
From turning to final inspection
Select the capability that matches your component requirement, or contact our team to develop a complete process plan for your part.
Primary machining
CNC turning, milling, drilling, tapping, grooving, and custom profiles.
Precision finishing
ID, OD, and centerless grinding, honing, polishing, and surface control.
Treatments and coatings
Heat treatment, plating, anodizing, passivation, PVD, and DLC options.
Quality verification
Dimensional inspection, bore measurement, surface testing, and documentation.
Explore Our Services
Capabilities for custom sleeve manufacturing
Review the individual processes used to manufacture precise, reliable components for industrial applications.
Precision CNC Turning Services for Custom Sleeves | SleeveMFG
SleeveMFG specializes in precision CNC turning for custom sleeves, bushings, and spacers. Manufactured to your drawings with tight tolerances.
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Precision CNC Milling Services for Custom Sleeve Components | SleeveMFG
SleeveMFG provides precision CNC milling and machining for custom metal sleeves. Tight tolerances, complex geometries, and volume manufacturing in Dongguan. Request a quote.
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Precision ID Grinding Services for Custom Metal Sleeves | SleeveMFG
SleeveMFG provides high-precision ID grinding for custom shaft, wear, and pump sleeves. Tight tolerances, superior surface finishes, and custom-machined components.
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Precision OD Grinding Services for Custom Sleeves | SleeveMFG
Professional OD grinding services for custom shaft, wear, and bearing sleeves. Achieve ±0.005mm tolerances and Ra 0.2 μm surface finishes. Request a quote today.
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Precision Centerless Grinding Services | Custom Sleeve Manufacturing
SleeveMFG provides precision centerless grinding for shaft, wear, and bearing sleeves. Tight tolerances, high-volume consistency, and custom-machined metal components.
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Precision Honing Services for Custom-Machined Sleeves | SleeveMFG
SleeveMFG provides precision honing services for custom-machined sleeves. Achieve tight bore tolerances, superior surface finish, and exact cylindricity.
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Precision Custom Sleeve Manufacturing with Drilling & Tapping | SleeveMFG
SleeveMFG provides custom-machined sleeves with precision drilling & tapping. Serving OEMs and MROs with tight-tolerance shaft, wear, and seal sleeves.
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Custom Threaded Sleeve Manufacturing | Precision Thread Machining Services
SleeveMFG provides custom threaded sleeve manufacturing with precision CNC turning. We machine internal and external threads to your exact specifications.
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Precision Keyway and Groove Machining for Custom Sleeves | SleeveMFG
SleeveMFG provides precision keyway and groove machining for custom sleeves, bushings, and spacers. Expert CNC milling and slotting to your engineering drawings.
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Thin-Wall Sleeve Machining Services | Precision Custom Components | SleeveMFG
SleeveMFG specializes in precision thin-wall machining for custom sleeves and bushings. We solve distortion issues with advanced fixturing and CNC expertise.
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Precision Heat Treated Sleeves | Custom Machined Components | SleeveMFG
SleeveMFG provides custom-machined metal sleeves with professional heat treatment services. We manufacture high-strength, wear-resistant components to your exact engineering drawings.
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Custom Precision Sleeve Manufacturing & Surface Finishing Services
SleeveMFG specializes in custom-machined metal sleeves with precision surface finishing. We manufacture to your drawings for OEMs and MRO applications.
View details →Have a Part to Make?
Send your drawing to SleeveMFG
Share your material, quantity, tolerances, surface treatment, and engineering files. Our team can help confirm the right manufacturing process.
Request a Quote
Tell us what you need to manufacture
Contact SleeveMFG for custom sleeves, bushings, spacers, and other rotational components made to your drawing or sample.
- ✓Prototype through production quantities
- ✓Material and finishing coordination
- ✓Inspection and export documentation