Custom CNC Machining Services for Precision Parts

Fast prototyping and low-volume production with tight tolerances up to ±0.01mm.

  • Tight Tolerances up to ±0.01mm
  • Prototype & Low-Volume Production
  • Engineering Review & DFM Support
  • Inspection Reports Available
Titanium Bolt

Prototype and Low-Volume CNC Manufacturing

Supporting prototype validation, pilot production and flexible manufacturing requirements.

  • Flexible Production Quantities
  • Fast Lead Time for Prototype Orders
  • Multiple Materials Supported
  • Surface Finishing Options Available

Precision Quality Control from Machining to Inspection

Inspection procedures and dimensional control ensure stable quality before shipment.

  • CMM Inspection Capability
  • Dimensional Verification Process
  • Stable Batch Consistency
  • Quality Documentation Support

CNC Machining Services

CNC machining is a core pillar of modern intelligent manufacturing. Through digital and automated production, it provides high-precision, consistent and reliable component processing for automotive, aerospace, medical, electronic and general industrial fields. It strongly supports the development of advanced manufacturing industries.
5 axis CNC Milling Machine

5 Axis CNC Machining

5-axis CNC machining is an advanced multi-axis synchronous processing technology. By enabling simultaneous linkage of five axes, it allows one-setup machining of complex spatial curved surfaces and intricate geometric structures. It overcomes the angular accessibility constraints of conventional 3-axis processing, substantially improving machining integrity, precision and qualification rate for high-complexity core components.
4 axis CNC Milling Machining

CNC Milling Machining

CNC milling adopts tool rotary cutting and fixed workpiece positioning, enabling precision forming of non‑rotational geometries including planes, cavities and profiled contours. It compensates the structural processing limitations of turning, expanding the manufacturable structural spectrum of mechanical components and supporting diversified precision structural fabrication.
CNC Turning Machining

CNC Turning Machining

CNC turning is a foundational subtractive manufacturing process focused on rotary component machining. Based on workpiece rotation and tool linear feed kinematics, it achieves high circularity, dimensional consistency and high-volume producibility, providing standardized and reliable processing solutions for general mechanical structural assembly.
Turn-mill combination

Turn-Mill Machining

Turn-mill composite machining integrates dual turning and milling processing logics, enabling flexible process switching within one single clamping setup. It eliminates cumulative positioning tolerance and efficiency degradation induced by repeated re-fixturing, realizing high-efficiency and high-precision integrated manufacturing for multi-feature composite components.
Swiss Turning

Swiss CNC Machining

Swiss turning is a high-precision specialized turning methodology utilizing guide bushing support and proximal cutting configuration. It effectively suppresses machining vibration and structural deflection of slender micro-components, delivering superior dimensional accuracy and surface finish that meets stringent ultra-precision manufacturing requirements.

CNC Machining Parts Made By Yumei

We deliver efficient, cost-effective precision manufacturing and small-batch production across automotive, aerospace, electrical equipment, new energy, home appliances and consumer electronics. Serving both functional prototypes and production-grade components, we convert digital designs into high-precision CNC parts.
3 Axis CNC machined parts
3 Axis CNC Machined Parts
4-Axis CNC Machined parts
4 Axis CNC Machined Parts
4 Axis Machined Part
4 Axis Machined Part
Aerospace Hardware
5 Axis CNC Machined Part
CNC Turning of Aluminum Parts
CNC Turning of Aluminum Parts
CNC Turning of Aluminum Parts
CNC Turning of Aluminum Parts
CNC Turning of Plastic Parts
CNC Turning of Plastic Parts
CNC Turning of Stainless Steel Parts
CNC Turning of Stainless Steel Parts
Milling and turning of aluminum parts
Milling and Turning of Aluminum Parts
Milling and Turning of Aluminum Parts
Milling and Turning of Aluminum Parts
Milling and Turning of Aluminum Parts
Milling and Turning of Aluminum Parts
Turn-mill machining of Lock Cylinder
Turn-mill machining of Lock Cylinder
Swiss Machining Aluminum Screw Stud
Swiss Machining Aluminum Screw Stud
Swiss Machining Brass Contact Pin
Swiss Machining Brass Contact Pin
Swiss Machining Nylon Parts
Swiss Machining Nylon Parts
Swiss Machining Stainless Steel Parts
Swiss Machining Stainless Steel Parts

Why Choose Yumei for CNC Machining?

Reliable machining partner for prototypes and production parts.

Tight Tolerance Control

Tight Tolerances up to ±0.01mm

Advanced CNC machining capabilities support complex geometries and precision components with stable dimensional consistency.

  • Precision machining for complex parts
  • Stable repeatability across batches
  • Inspection support available

Fast Turnaround

Rapid Prototyping & Fast Delivery

Prototype parts can be produced within days, helping reduce development cycles and speed up product validation.

  • Fast quotation
  • Short lead time
  • Urgent orders supported

Low MOQ Flexibility

Flexible Manufacturing for Low-Volume Orders

Designed for prototype builds, engineering validation and low-volume production before scaling.

  • Prototype and pilot production
  • Flexible order quantities
  • Smooth transition to larger batches

Engineering Support

Engineering & DFM Assistance

Our engineering team reviews drawings and provides manufacturability suggestions before production.

  • DFM review
  • Drawing optimization
  • Process recommendations

Quality Assurance

Strict Quality Control System

Every project follows inspection procedures to ensure consistency before shipment.

  • CMM inspection
  • Inspection reports available
  • Batch consistency

Global Manufacturing Experience

Serving Global Customers

Experience working with overseas customers across different industries and production requirements.

  • International shipping
  • NDA support
  • Responsive communication

Industry Applications

Precision CNC machining solutions for diverse industries and demanding applications.

Aerospace

High-precision components manufactured for lightweight structures, complex geometries and demanding performance requirements.
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Automotive

Supporting prototype development, functional parts and low-volume production for automotive applications.
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New Energy

Machined components for energy systems requiring dimensional stability and reliable performance.
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Motorcycle

Precision machining for motorcycle components, custom parts and performance accessories.
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Robotics

Complex machined parts for automation equipment, robotic assemblies and precision mechanisms.
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Blog

Chainring Bolts CNC Turning Process Guide

2026-05-15
Bicycle chainring bolts are critical precision fasteners within the drivetrain system, responsible for securely fixing the chainring and transmitting torque.
Learn More

Chainring Bolts CNC Turning Process Guide

2026-05-15
Bicycle chainring bolts are critical precision fasteners within the drivetrain system, responsible for securely fixing the chainring and transmitting torque.
Learn More

Chainring Bolts CNC Turning Process Guide

2026-05-15
Bicycle chainring bolts are critical precision fasteners within the drivetrain system, responsible for securely fixing the chainring and transmitting torque.
Learn More

Chainring Bolts CNC Turning Process Guide

2026-05-15
Bicycle chainring bolts are critical precision fasteners within the drivetrain system, responsible for securely fixing the chainring and transmitting torque.
Learn More

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Contact Us

  • 0769-81159903
  • 0769-81159904
  • info@yumeiprecision.com
  • No.2 delong road,changan town, dongguan city,523866, Guangdong Province, China
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