Electronics manufacturing support
Precision spacers and custom CNC components for electronics manufacturing
Reliable assembly depends on mechanical components with consistent dimensions. SpacerMFG manufactures precision spacers, standoffs, and custom turned parts for electronics enclosures, circuit board assemblies, and industrial instrumentation.
2013
Established in Shenzhen
CNC
Turning and milling
Prototype to volume
Flexible production support
Built to your drawings
OD, ID, length, threads, and finish requirements
Engineered for assembly
Components that support thermal, electrical, and structural requirements
Spacers and standoffs play a critical role in electronics assemblies. We produce components with consistent outer diameters, inner diameters, and lengths to help maintain efficient assembly processes and dependable fit.
Our team manufactures to your specific drawings using aluminum, stainless steel, brass, and steel. From standard hexagonal standoffs to custom-machined sleeves with defined wall thicknesses, our production lines are configured for repeatable machining.
Drawing-led production
Parts are manufactured around your dimensions, tolerances, and application requirements.
Application-ready materials
Select metals and engineering plastics according to conductivity, weight, and environment.
Core manufacturing capabilities
A machining workflow for simple and complex geometries
Our CNC turning and milling infrastructure supports the component types and production volumes required by electronics OEMs.
CNC turning
Optimized for cylindrical parts such as spacers, sleeves, bushings, pins, and shafts, including grooves, chamfers, and threads.
CNC milling
Suitable for brackets, blocks, and custom parts with pockets, slots, counterbores, or profiles that turning cannot achieve.
Material selection
Choose from metals and engineering plastics to align component performance with conductivity, weight, and environmental requirements.
Finishing and secondary operations
Complete parts, ready for integration
We integrate finishing and secondary processing into the workflow so components can move directly into your production line.
Precision threading and tapping
Accurate internal and external threads for secure fastening.
Surface treatment
Anodizing for aluminum enclosures, passivation for stainless steel, and nickel or zinc plating for corrosion resistance.
Deburring and polishing
Clean edges and surfaces help protect sensitive electronics during assembly.
Laser marking
Part identification and traceability for supply chain management.
Technical specifications
Manufactured around your project requirements
Electronics OEMs can provide prints and specifications for production aligned with their assembly and performance needs.
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Dimensional accuracy
Controlled OD, ID, and length tolerances.
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Profile complexity
Simple cylindrical spacers through stepped and flanged designs.
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Volume flexibility
Engineering samples, pilot runs, and full-scale production.
A practical supply chain partner
Why engineering teams choose SpacerMFG
SpacerMFG works as an extension of your procurement and engineering teams, focusing on tolerances, material properties, and finish requirements to minimize assembly issues.
With dedicated CNC turning and milling infrastructure in Shenzhen’s manufacturing hub, we support predictable sourcing and clear communication around drawing specifications and delivery timelines.
01
Technical attention
Tolerances, materials, and finishes reviewed against your requirements.
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Production scalability
Support from prototype development through high-volume production.
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Milestone-focused communication
A direct path for engineers, design teams, and supply chain managers to align on specifications and timelines.
Partner with SpacerMFG
Send your drawings for a prompt review and quotation
Share your CAD files or technical drawings, material requirements, and project details. Our engineering team reviews each request to help optimize manufacturability while protecting budget and quality targets.
Email: info@spacermfg.com
Factory location: