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Source custom automotive
parts and prototypes

HLH is your trusted partner for rapid automotive
prototype, tooling and production parts.

Rapid prototyping
and full-scale production
ISO accredited
& QC checks
All in-house
Used in over
50 countries
FREE Instant

Automotive Prototyping & Part Manufacturing Services

HLH has worked with leading automotive brands around the world and delivered prototypes and parts for some of the highest profile and most desirable vehicles on the road. We work with OEMs, Tier Ones and Tier Two suppliers to produce prototypes and low volume pre-series or production parts. Our massive range of customer focused services allow you to iterate rapidly and offer customised solutions to your clients fast. We understand the demands of the automotive and transportation industries and work with you to ensure they are met and exceeded.

Trusted by Engineers and Designers at Leading Automotive Companies


✓ Electric vehicles (EV) and electric bikes and scooters

OEMs and tier one and tier two suppliers

✓ Autonomous and commercial vehicles

✓ Interior and exterior parts, lightweight components, prototypes for testing

Top automotive rapid prototyping and part manufacturing services

Our Automotive Manufacturing Capabilities


TechnologiesTop MaterialsTop Surface FinishesDescription
CNC machiningAluminum, stainless steel, PC, PEEK, Acrylic, etc.Anodizing, passivation, electroplating, silk screening and more. View Full ListPrecision parts for functional testing, validation of appearance, and end-use applications.
Injection mouldingPOM, PEEK, PA+GF,SPI surface finish, pad printing, painting and more.Rapid tooling, insert moulding, overmould and 2K moulding services for simple and complex low volume parts.
3D printingNylon, PLA, ABS, TPU, etc.Electropainting, metallic oil paint, sanding and more.Functional parts and prototypes via SLS, MJF, DMLS and FDM. High resolution and aesthetic prototypes via SLA.
Composite solutionsCarbon fibre, glass fibre, kevlarGlossy, matteComposite tooling. High strength lightweight components.
Sheet metal fabricationAluminium, steel, copper, cold rolled steel, etc.Anodizing, brushing, passivation and more.Brackets, frames and chassis.
Vacuum castingSoft rubber, ABS-like, PC-like, etc.Gloss, semi-gloss, matte. View Full ListLarge housing & enclosures and high quality end-use parts. Proof of functionality before investing in hard tooling.

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