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Automotive Parts· RELIABLE
Tight Tolerance 
Prototype & ProductionLow Volume Production
ISO 9001 Certified
Worldwide Delivery
Precision Automotive CNC Machining Services
Custom CNC machined automotive parts for electric vehicles, performance cars, motorsports, automotive prototypes and production components.
We provide precision CNC machining for aluminum, stainless steel, brass, copper, titanium and engineering plastic automotive parts with tight tolerance, stable quality and reliable delivery.
Tight Tolerance Prototype & ProductionLow Volume ProductionISO 9001 CertifiedWorldwide Delivery
Precision CNC Machining for Automotive Parts
Automotive parts require accurate dimensions, strong materials, stable performance and repeatable production quality. CNC machining is widely used for prototypes, testing parts, low-volume production and precision automotive components.
We manufacture custom automotive parts for electric vehicles, motorsports, performance cars, engine systems, transmission systems, suspension systems, battery systems and automotive testing equipment.
We support precision CNC machining, rapid prototyping, CNC milling, CNC turning and 5-axis CNC machining for custom automotive projects.
Precision CNC machining→
Rapid Prototyping →Automotive CNC Machining Parts
Automotive Components We Manufacture
We produce a wide range of custom automotive CNC parts for EVs, motorsports, performance vehicles, testing systems and production assemblies.
Engine Components
Custom machined engine-related parts, housings, adapters and brackets.
Transmission Components
Precision parts for transmission systems, test assemblies and drivetrain applications.
Suspension Components
Machined brackets, mounts and structural components for suspension systems.
Brake System Components
Custom metal parts used in brake system development and assemblies.
EV Battery Housing Parts
Aluminum housings, frames and structural parts for EV battery systems.
Charging System Components
Machined copper, aluminum and plastic components for charging systems.
Sensor Housings
Protective housings and brackets for sensors and electronic modules.
Mounting Brackets
Strong and accurate brackets for vehicle assemblies and testing systems.
Custom Aluminum Housings
Lightweight housings for EV, electronics and performance vehicle applications.
Motorsport Components
Precision machined parts for motorsport and high-performance vehicle projects.
Interior Mechanism Parts
Functional metal and plastic components for vehicle interior mechanisms.
Testing Fixture Parts
Custom fixtures and tooling components for automotive testing and validation.
Materials for Automotive CNC Machining
Different automotive applications require different material performance, including lightweight structure, wear resistance, corrosion resistance, heat resistance and electrical conductivity.
Aluminum
6061, 7075, 2024 and 6082 aluminum are widely used for lightweight automotive brackets, housings and structural parts.
Stainless Steel
303, 304, 316 and 17-4PH stainless steel are used for corrosion-resistant and high-strength parts.
Titanium
Titanium is suitable for lightweight, high-strength and motorsport automotive components.
Brass & Copper
Brass and copper are used for connectors, electrical parts, thermal parts and charging system components.
Engineering Plastics
PEEK, POM, Nylon, PTFE, ABS and PC are used for insulation, wear resistance, lightweight fixtures and functional prototypes.
Surface Finishes for Automotive CNC Parts
Surface finishing can improve corrosion resistance, wear resistance, appearance, friction performance and part identification.
Anodizing
Hard Anodizing
Black Oxide
Nickel Plating
Powder Coating
Polishing
Brushing
Passivation
Our CNC Machining Capabilities for Automotive Parts
We support complex automotive part manufacturing from prototype to low-volume and batch production.
CNC Milling3, 4, 5-Axis
CNC TurningLive Tooling
Swiss MachiningMicro Parts
EDM MachiningWire & Sinker
Precision GrindingSurface & ID/OD
WHY CHOOSE US
Why Choose US for Automotive CNC Machining
Low Volume and Batch Production
From one prototype to recurring production batches, we provide flexible manufacturing for custom automotive parts.
Quality Inspection
We inspect key dimensions, threads, surface finish and material requirements to help ensure stable automotive part quality.
Tight Tolerance Machining
Precision automotive components require accurate dimensions and reliable assembly fit. We support tight tolerance machining for demanding automotive applications.Rapid Automotive Prototyping
We help automotive engineers validate new designs quickly through prototype machining and small batch production.
Lightweight Aluminum Parts
Aluminum automotive components are widely used for EVs, motorsports and performance applications because of their strength-to-weight ratio.CNC Milling, Turning and 5-Axis Machining
Our machining capabilities support complex automotive parts with slots, holes, curves, threads and multi-side features.Applications of CNC Machined Automotive Parts
Our CNC machined automotive parts are used in electric vehicles, performance cars, motorsports, testing equipment and vehicle system development.
Electric Vehicles
CNC machined parts for electric vehicle systems
Motorsports
CNC machined parts for motorsports
Performance Cars
CNC machined parts for performance cars
Engine Systems
CNC machined parts for engine systems
Transmission Systems
CNC machined parts for transmission systems
Suspension Systems
CNC machined parts for suspension systems
Brake Systems
CNC machined parts for brake systems
Battery Systems
CNC machined parts for battery systems
Charging Systems
CNC machined parts for charging systems
Automotive Testing Equipment
CNC machined parts for automotive testing equipment
Autonomous Driving Sensors
CNC machined autonomous driving sensor housing
Interior & Exterior Mechanisms
CNC machined automotive mechanism parts
Quality Assurance for Automotive CNC Parts
Automotive parts must fit correctly, perform reliably and remain consistent across prototypes and production batches. We check critical dimensions, surface finish, thread quality and material requirements according to customer drawings.
CMM InspectionHeight GaugeCaliper and MicrometerThread GaugeSurface Roughness TestMaterial CertificationFirst Article InspectionDimensional ReportStart Your Automotive CNC Machining Project
Our Automotive CNC Machining Process
Need custom automotive parts for prototype testing, EV development, motorsport projects or production assemblies? Send your CAD files and requirements to us for a fast quote.
1
Send CAD File or Drawing
Share STEP, IGES, X_T, SLDPRT, DWG, PDF or sample information.
2
DFM Review
Our team checks tolerance, material, structure and manufacturability.
3
Quotation
We provide pricing, lead time and machining suggestions.
4
Material Selection
Choose the right material for strength, weight, heat, wear or corrosion requirements.
5
CNC Machining
Parts are manufactured by milling, turning, 5-axis machining or related processes.
6
Surface Finishing
Finishing is applied according to appearance and functional requirements.
7
Quality Inspection
Key dimensions, threads and surface requirements are inspected.
8
Packing & Delivery
Finished automotive parts are packed and shipped globally.
Upload Automotive CNC Parts Drawings
Get a quote within 24 hours from our automotive CNC engineering team.
Upload Drawing NowFrequently Asked Questions
What is automotive CNC machining?
Automotive CNC machining is the process of manufacturing precision vehicle components using CNC milling, CNC turning, 5-axis machining and related manufacturing methods.
What automotive parts can be CNC machined?
Common parts include brackets, housings, adapters, engine parts, transmission parts, suspension parts, EV battery components, sensor housings and testing fixtures.
What materials are used for automotive CNC parts?
Common materials include aluminum, stainless steel, titanium, brass, copper, PEEK, POM, Nylon, ABS and other engineering plastics.
Can you machine electric vehicle components?
Yes. We can manufacture CNC machined EV components such as battery housing parts, charging system parts, aluminum structural parts and sensor housings.
Can you support automotive prototype machining?
Yes. We support rapid automotive prototyping for design validation, testing and low-volume development projects.
Do you support low-volume automotive parts production?
Yes. We support prototypes, small batches and recurring low-volume production for automotive projects.
What tolerance can you achieve for automotive parts?
Tolerance depends on material, geometry and part size. We can support tight tolerance requirements according to customer drawings and project needs.
Can you machine aluminum automotive parts?
Yes. Aluminum CNC machining is one of the most common solutions for lightweight automotive brackets, housings, structural parts and EV components.
Do you provide surface finishing for automotive parts?
Yes. We provide anodizing, hard anodizing, black oxide, nickel plating, powder coating, polishing, sandblasting and other finishes.
Can you work with STEP or CAD files?
Yes. You can send STEP, IGES, X_T, SLDPRT, STL, DWG or PDF files for quotation and engineering review.
Do you provide inspection reports?
Yes. We can provide dimensional inspection reports, material certificates and first article inspection reports when required.
Do you ship automotive CNC parts globally?
Yes. We support international delivery for custom automotive CNC machining projects.
