How Long is the Production Time?

The lead time for your project will depend on the overall project complexity/chosen service. Injection molding automotive parts requires 30-45 days for tooling and 6-10 days for production. Automotive CNC machining can be as quick as 2-4 weeks. Have a tight deadline? Please note your delivery timeline when submitting your request.

Can a CNC Machine Make Car Parts?

Yes. CNC machines are often used to produce automotive parts, such as engine components, transmission parts, and structural elements.

Do You Have Certified Automotive Suppliers?

Yes! Haizol's network includes over 700,000 suppliers. Many of our verified manufacturers hold certifications such as IATF 16949, ISO 9001 and others. Clearly state in your request if you have any certification requirements.

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Marketplace for

Custom Auto Parts and Components

Connect with factories in Asia for custom auto parts manufactured to industry standards. Receive quotes for CNC machining, injection molding, fabrication, and other processe in one place.

Custom Auto Parts Manufacturing Capabilities

Automotive CNC Machining

Produce precision automotive parts using 3- to 5-axis CNC machining.

Tight tolerances down to ±0.125 mm (±0.005″) make it ideal for brackets, engine housings, and other high-spec components. Choose from multiple finishing options, including anodising and powder coating.

Automotive Injection Molding

Produce plastic components for dashboards, interior trim, enclosures, and other automotive parts.

Listed automotive plastic injection molding companies support high-quality molding using durable, engineering-grade materials. Ideal for consistent, large-scale production.

Automotive Die Casting

Manufacture complex metal components at scale with tight dimensional control.

Automotive die casting is ideal for high-volume production of transmission housings, engine covers, brackets, and heat-dissipating parts. Fast cycle times and consistent quality built for automotive performance.

Other Automotive Parts

Speed up automotive production cycles with reliable custom fabrication services.

Get support for forming, stamping, extrusion, and rapid prototyping of complex, high-precision automotive parts. Both for building functional samples and for full-scale final production assemblies.

Find Custom Automotive Parts and Components

Haizol is the trusted sourcing platform for automotive companies looking to manufacture custom parts. Our marketplace connects you with thousands of verified Asian suppliers, delivering cost-effective, high-quality production at scale.

Submit one RFQ. Receive multiple quotations within 24 hours from IATF 16949 and ISO 9001-certified manufacturers.Choose from 30+ automotive-grade materials, including aluminium, steel alloys, ABS, and PP.

Whether you’re developing new combustion engine parts or sourcing legacy components, Haizol helps you stay on time, on budget, and ahead of the curve.

The Global Marketplace for Custom Automotive Manufacturing

Since 2015, Haizol has connected automotive companies with over 700,000 qualified suppliers across Asia. Our platform is trusted by 280,000 sourcing professionals in 100+ countries to deliver consistent quality, speed, and value.

Whether your project requires automotive injection molding from IATF 16949-certified manufacturers or high-precision automotive CNC machining services, Haizol can always help you find the best-fit manufacturer for your project.

1,000,000 +

Request for Quotes

280,000 +

Sourcing Professionals

700,000 +

Manufacturers

How it works

Buyer Services

Submit RFQs

All files are secure and protected with NDA

Receive Quotes

Your RFQ is auto-matched with verified manufacturers

Awarded Online

Compare quotes, communicate with suppliers & award job online

Transparent Tracking

Track order progress online & receive parts

Online Rating

Give online satisfaction rating to supplier

Why Choose Haizol for Automotive Parts Manufacturing?

Match with Certified Manufacturers

Upload your design files, tolerance requirements, and certification needs. Our sourcing engine connects you with IATF 16949 and ISO 9001-certified suppliers experienced in automotive parts. Quotes typically arrive in under 24 hours.

Automotive-Grade Materials and Finishes

Source parts in aluminium, steel alloys, ABS, and flame-retardant plastics, with a large selection of surface finishes. Every component is built to meet performance, durability, and finish standards required in automotive applications.

Digital Sourcing Platform

Take control of your automotive parts procurement with our digital platform. Compare quotes, award projects, and track production progress in one place. Saving you time and simplifying your sourcing.

Automotive Industry Custom Parts and Components FAQ

The price of CNC machined automotive parts depends on several factors. For example, design complexity, material type, order volume, and required tolerances. You can receive quotations from our listed suppliers by submitting an RFQ.

Additional Links and Resources

Behind the Build: The Journey Toward Micron-Level Manufacturing

Meet the supplier behind high-precision parts, built for demanding international demanding international markets including Germany, Japan, and Italy.

How CNC Machining Is Changing the Manufacturing Industry

Explore how CNC machining helps engineers build better prototypes and accelerate production timelines with tighter tolerances and fewer errors.

Haizol's Manufacturing Glossary (A to Z)

Not sure what FDM, EDM, or STL mean? Our glossary makes it easy to stay on top of the most important manufacturing terms. Whether you're new to the industry or need a quick refresher.

Simplify Sourcing. Cut Costs. Move Faster.

Join 280,000 buyers and 700,000 factories using Haizol to simplify custom parts manufacturing, reduce sourcing friction, and get faster, more reliable quotes from trusted suppliers across Asia.