Product Introduction
GDMAOZHONG specializes in manufacturing custom CNC machined automotive sleeve components and precision turning parts for global automotive manufacturers, engineering companies and aftermarket suppliers.
With advanced CNC machining technology and strict quality management systems, we provide high-precision automotive components with excellent dimensional accuracy, stable performance and reliable assembly.
Our automotive precision parts are manufactured according to customer drawings and specifications, supporting OEM and ODM production from prototype development to mass production.
Precision CNC Machined Automotive Components
Automotive industries require components with high accuracy, durability and consistent quality.
Our CNC machined automotive sleeve parts are designed for applications requiring:
- Precise dimensions
- High concentricity
- Excellent surface finish
- Stable mechanical performance
- Reliable assembly compatibility
GDMAOZHONG provides customized machining solutions for:
- Automotive mechanical systems
- Transmission components
- Vehicle connection systems
- Precision assembly parts
- New energy vehicle applications
Custom Automotive Sleeve Parts Manufacturing
This automotive component features a precision cylindrical structure with:
- Inner bore machining
- Multi-step diameter design
- External knurling structure
- High precision turning surface
We support customization of:
✓ Outer diameter
✓ Inner diameter
✓ Length
✓ Tolerance requirements
✓ Structural design
Customers can provide drawings or samples, and our engineering team will provide professional machining solutions.
Customized Material Options For Automotive Parts
GDMAOZHONG provides various material solutions according to application requirements.
Stainless Steel Automotive Components
Advantages:
- Excellent corrosion resistance
- High strength
- Long service life
- Suitable for demanding environments
Aluminum Alloy Components
Advantages:
- Lightweight design
- Good machinability
- Excellent strength-to-weight ratio
Carbon Steel Components
Advantages:
- High mechanical strength
- Wear resistance
- Cost-effective solution
Brass & Copper Components
Advantages:
- Excellent conductivity
- Precision machining performance
Surface Treatment Solutions
To improve product performance and appearance, we provide customized surface finishing services.
Available treatments:
- Polishing
- Sandblasting
- Anodizing
- Electroplating
- Passivation
- Heat Treatment
Benefits:
✓ Improved corrosion resistance
✓ Enhanced surface hardness
✓ Better appearance quality
✓ Extended component lifespan
Advanced CNC Manufacturing & Quality Inspection
GDMAOZHONG owns 85 imported high-precision automatic production machines to ensure stable and efficient manufacturing.
Our production equipment includes:
- Swiss Tornos automatic CNC machines
- Japanese TSUGAMI S205A/S206A
- Japanese STAR SR-20RIV Type A/B
- STAR SR-32 RIV Type A/B
- Japanese MAZAK QT-COMPACT 100MSYL
- Citizen L20 automatic machining equipment
For quality control, we use advanced inspection equipment including:
- Japanese Kosaka surface roughness tester DR100X64
- Japanese Kosaka roundness measuring instrument EC2500
- German ZEISS O-INSPECT-322 automatic CMM
- Swiss TESA internal/external diameter gauge D300S
- Olympus high magnification precision microscope
- Mitutoyo precision measuring tools
Every component is inspected to ensure:
✓ Accurate dimensions
✓ Stable quality
✓ Reliable performance
Automotive Applications
Our precision CNC automotive components are widely used in:
Traditional Automotive Systems
- Mechanical assemblies
- Transmission systems
- Connection components
New Energy Vehicles
- EV structural components
- Motor-related precision parts
- Lightweight metal components
Automotive Aftermarket
- Customized performance parts
- Precision replacement components
Why Choose GDMAOZHONG?
Your Reliable CNC Automotive Parts Manufacturing Partner
✓ Professional precision machining experience
✓ Imported CNC production equipment
✓ Custom OEM/ODM solutions
✓ Small batch prototype support
✓ Mass production capability
✓ Strict quality inspection system
From concept design to final production, GDMAOZHONG delivers reliable CNC machining solutions for global automotive customers.
FAQ – CNC Automotive Sleeve Parts
Q1: Can you customize automotive parts according to drawings?
Yes. We provide OEM/ODM CNC machining services based on customer drawings, samples or specifications.
Q2: What materials can you machine?
We support stainless steel, aluminum alloy, carbon steel, brass and other metal materials according to application requirements.
Q3: What surface treatments are available?
We provide anodizing, polishing, sandblasting, plating, passivation and other customized surface treatments.
Q4: What CNC equipment do you use?
Our factory has 85 imported high-precision CNC machines, including Swiss Tornos, TSUGAMI, STAR, MAZAK and Citizen automatic machining equipment.
Q5: How do you ensure product quality?
We use advanced inspection equipment including ZEISS CMM, Kosaka measuring instruments and precision gauges to ensure stable quality.
Q6: Can you support prototype and mass production?
Yes. We provide prototype development, small batch production and mass manufacturing services.
Q7: How can I get a quotation?
Send us your drawings or requirements, and our engineering team will provide a professional quotation.
Looking For Custom Automotive CNC Parts?
Send your drawings or specifications today.
GDMAOZHONG provides precision CNC machining services for automotive sleeve parts, bushings and custom metal components.
