Custom CNC Machining Services for Precision Parts
- Tolerance down to ± 0.001 mm.
- Choose from 100+ materials, 20+ surface finishes.
- ISO 9001:2015, ISO 13485, ISO14001:2015, IATF 16949:2016 certified.
- Prototype to Mass Production
- Lead time as short as 1 day.
- Worldwide shipping
- Trusted by 1,000+ global engineers & manufacturers
- All your designs are secure and confidential
Service Scope
CNC Machining Solutions
for Your Custom Parts
From rapid prototyping to full-scale production, we deliver precision CNC parts with speed, flexibility, and consistent quality.
Rapid Prototyping
Validate your design fast with precision CNC prototypes. Get high-accuracy prototypes that closely match your final product in both form and function — ideal for engineering validation and quick iteration.
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Low Volume Manufacturing
Bridge the gap between prototyping and mass production. Scale your production efficiently with stable quality and optimized cost — perfect for pilot runs and market testing.
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End-use Production
Reliable CNC production for high-volume parts. Achieve consistent, high-precision production at scale with advanced multi-axis machining and strict quality control.
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Industries We Serve
Precision Solutions Across Sectors
Aerospace Components
We manufacture high-precision parts for aerospace applications where tight tolerances and consistency are critical.
- Applications: structural components, fixtures, connectors
- Typical Parts: brackets, housings, precision fittings
- Tolerances up to ±0.005 mm
Medical Device Parts
We produce clean, accurate components for medical devices with strict surface and dimensional requirements.
- Applications: surgical instruments, diagnostic equipment
- Typical Parts: enclosures, fixtures
- Surface finish up to Ra 0.4
Automotive & EV Parts
We deliver durable and cost-efficient parts for both prototyping and production in automotive applications.
- Applications: powertrain, EV systems, structural parts
- Typical Parts: shafts, connectors, housings
- Optimized for low-volume and batch production
Robotics & Automation
We manufacture precision parts for motion systems and industrial automation equipment.
- Applications: robotic arms, automation systems
- Typical Parts: gears, mounts, frames
- High consistency for assembly-critical parts
Electronics & Enclosures
We provide high-precision machining for compact electronic components and housings.
- Applications: consumer electronics, industrial devices
- Typical Parts: heat sinks, enclosures, connectors
- Excellent dimensional stability and surface quality
Industrial Equipment
We deliver reliable performance and consistent quality from prototyping to production for heavy duty systems.
- Applications: mining, energy, heavy machinery
- Typical Parts: valves, pumps, high-strength bolts
- High consistency reducing fitting issues and rework
Smart Home Parts
We provide custom CNC machined, stamped, and die-cast metal parts for smart home devices and small appliance motor systems.
- Applications: smart locks, fans, cleaning appliances, electric curtains
- Typical Parts: motor housings, end caps, brackets, shafts, covers, heat sinks
- Tight tolerance control for stable assembly and mass production
Home Appliance Parts
We manufacture precision metal parts for home appliance motor systems, supporting stable assembly, reliable performance, and long-term durability.
- Applications: vacuum cleaners, hair dryers, washing machines, fans, kitchen appliances
- Typical Parts: motor housings, end caps, shafts, brackets, covers, heat sinks
- Reliable dimensional accuracy for batch production and assembly
Custom CNC Parts by Drawing
We manufacture custom CNC machined parts based on 2D drawings, 3D files or samples, supporting prototypes, small batches and repeat production.
- Applications: custom OEM projects, product development, replacement metal parts
- Typical Parts: housings, brackets, shafts, covers, heat sinks, fixtures
- Engineering review for material, tolerance, surface finish and production quantity
Core CNC Milling Capabilities
We have over 50 advanced CNC machining centers capable of handling milling tasks of varying complexity.
3-Axis Milling
Suitable for basic planar parts, simple cavities, and drilling operations, offering the best value for money.
4-Axis CNC Milling
Equipped with a rotary axis (A-axis), suitable for surface machining and multi-sided machining of cylindrical parts.
5-Axis CNC Milling
Top-tier machining capabilities, enabling the processing of complex geometries, impellers, and medical implants.
CNC Milling Comparison
Swipe left| Axis | Movement | Best For | Main Advantage |
|---|---|---|---|
| 3-Axis | X, Y, Z | Simple parts | Lowest cost, easy setup. |
| 4-Axis | X, Y, Z + A | Cylindrical | Multi-side machining. |
| 5-Axis | X, Y, Z + 2 Rot | Complex curves | Maximum precision. |
CNC Machining Solutions
From rapid prototyping to full-scale production, we deliver precision CNC parts with speed and quality.
Rapid Prototyping
Validate designs fast. Get high-accuracy prototypes that match your final product in form and function.
- 1-5 business days
- 1-100 pcs
Low Volume
Bridge the gap to mass production. Scale efficiently with stable quality and optimized costs.
- 5-15 business days
- 101-10,000 pcs
End-use Production
Reliable production for high-volume parts. Achieve consistent, high-precision at scale.
- 2-4 weeks
- 10,000+ pcs
Material Selection
We machine a wide range of metal materials and help select the right option based on strength, tolerance, thermal performance, corrosion resistance, and surface finishing requirements.
Metals
Not sure which metal material to choose?
Consult our expert team today.
Packaging & Shipping
Safe, Reliable, and Worldwide Delivery for Every Custom Part
Each product is securely packed using industry-grade materials such as EPE foam, bubble wrap, vacuum-sealed bags, and reinforced cartons.
For high-value or heavy metal components, we use custom wooden crates with moisture-proof linings to prevent damage during transit. We offer multiple shipping options to meet your budget and schedule.
Our logistics team assists with customs documentation and ensures your order arrives on time, anywhere in the world.
Common
Questions.
Everything you need to know about our precision CNC machining capabilities and processes.
01 / Concept
What is CNC machining and how does it work?
What is CNC machining and how does it work?
02 / Raw Materials
What materials can be used for CNC machining?
What materials can be used for CNC machining?
03 / Precision
What tolerances can CNC machining achieve?
What tolerances can CNC machining achieve?
04 / Technology
Difference between 3, 4, and 5-axis machining?
Difference between 3, 4, and 5-axis machining?
- 3-Axis: Ideal for simple geometry and flat parts.
- 4-Axis: Adds rotation, perfect for cylindrical parts and multi-side milling.
- 5-Axis: Simultaneous movement for extremely complex curved surfaces and single-setup efficiency.
05 / Finishing
What surface finishes are available?
What surface finishes are available?
06 / Timeline
How long does CNC machining take?
How long does CNC machining take?
10 / Integration
Can CNC be combined with other processes?
Can CNC be combined with other processes?
Request a Quote
Upload your designs today. Our engineering experts will analyze your specifications and provide a precision CNC solution within 24 hours.
sale@micromotorparts.com
+86 15377730575
*Your intellectual property & data are 100% confidential.
*Our team will answer your inquiries within 24 hours.
*Your information will be kept strictly confidential.