HLH is your trusted partner for rapid automotive prototype, tooling and production parts.
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.
✓ 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
| Technologies | Top Materials | Top Surface Finishes | Description |
| CNC machining | Aluminum, stainless steel, PC, PEEK, Acrylic, etc. | Anodizing, passivation, electroplating, silk screening and more. View Full List | Precision parts for functional testing, validation of appearance, and end-use applications. |
| Injection moulding | POM, 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 printing | Nylon, 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 solutions | Carbon fibre, glass fibre, kevlar | Glossy, matte | Composite tooling. High strength lightweight components. |
| Sheet metal fabrication | Aluminium, steel, copper, cold rolled steel, etc. | Anodizing, brushing, passivation and more. | Brackets, frames and chassis. |
| Vacuum casting | Soft rubber, ABS-like, PC-like, etc. | Gloss, semi-gloss, matte. View Full List | Large housing & enclosures and high quality end-use parts. Proof of functionality before investing in hard tooling. |
