As a global leader in precision manufacturing, China’s CNC machining industry delivers exceptional automotive components for OEMs and aftermarket suppliers worldwide. Our ISO-certified factories specialize in high-tolerance CNC machining car parts with strict quality control standards.
Why Choose Chinese CNC Machining for Automotive Components?
1. Cost-Effective Precision Manufacturing
Chinese manufacturers offer competitive pricing for CNC machined auto parts without compromising quality, with typical cost savings of 30-50% compared to Western suppliers.
2. Advanced CNC Technology Capabilities
Modern facilities equipped with:
• 5-Axis CNC Machining Centers
For complex geometries in engine components and transmission parts
• Swiss-Type Lathes
Precision machining of shafts, bushings, and fasteners
3. Material Expertise
Working with all automotive-grade materials including aluminum alloys, stainless steel, brass, and engineering plastics.
Our CNC Automotive Parts Production Services
Custom Engine Components
Precision-machined:
• Cylinder Heads
• Pistons
• Valve Bodies
• Turbocharger Housings
Transmission Parts
Gearbox Components:
- Gear shafts
- Synchronizer rings
- Shift forks
Quality Assurance Process
Stringent Inspection Protocols
All CNC machining auto parts from China undergo:
1. Dimensional Verification
Using CMM and optical comparators
2. Material Certification
Full traceability documentation
Ordering Custom Auto Parts from China
RFQ Process Timeline
Day 1-2:
Technical review and DFM analysis
Day 3-5:
Prototype development
With over 15 years experience in CNC machining automotive parts in China, we guarantee precision, reliability, and competitive pricing for your vehicle component needs. Contact our engineering team today for a free project evaluation.
More Details
I. Presentation of Core Advantages
(A) Diverse Product Materials
Aluminum Alloy
Stainless Steel
Carbon Steel
(B) Customized Surface Treatment Processes
Anodizing
Galvanizing
Chrome Plating
Sandblasting
(C) Full Process Service Support
| Service Stage |
|---|
| Customization Interface |
| Sample Validation |
| Mass Production |
| Collaborative Optimization |
2. Manufacturing Capabilities
A. PRODUCTION PROCESS
Machining Technologies
SWISS-TYPE CNC TURNING (0.002MM PRECISION)
5-AXIS CNC MACHINING
B. Quality Assurance
| Test Type | Standard/Result |
|---|---|
| Salt Spray Test | 76 hours corrosion-free |
| Load Testing | 200kg static load |
| Dimensional Check | CMM reports available |
3.ODM Services
A. Customization Options
- Material Selection (Aluminum/Titanium/Stainless)
- 3-5 Day Prototyping
- 50,000+ Units/Month Capacity
B. Value-Added Services
| Service | Benefit |
|---|---|
| Free DFM Analysis | Design optimization |
| In-House Tooling | Faster development |
| 100% Inspection | Quality guaranteed |
4. Ordering Information
A. Logistics & Packaging
Production Lead Times
- Standard: 7-15 days
- Custom: 15-30 days
Packaging
Outer: ISPM 15 wooden crates
Inner: Anti-static bags + foam
Ordinary PE bag packaging
vacuum packaging
PVC reel packaging
More Products
Products
