JMI works with leading automotive brands around the world.  We have delivered some 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 production parts.

The automotive industry demands precision, durability, and performance. At JMI Prototypes, we help automotive engineers and designers create functional prototypes, custom parts, and small-batch components that meet rigorous industry standards.

Our Expertise Includes:

• Rapid prototyping of mechanical parts and housings

• CNC-machined brackets, engine components, and structural supports

• Sheet metal fabrication for chassis, enclosures, and panels

• Vacuum-cast plastic parts for interior components and functional testing

Key Benefits:

• Accelerate design validation and testing

• Ensure dimensional accuracy and repeatability

• Support low-volume production for specialty or concept vehicles

What kind of automotive parts can we make?

Examples of interior car parts we have worked on: seats, seatbelts, head rests, consoles, steering wheels, shifters, knobs, lights, vents, faces, dashboard…plastic, metal, leather & more.

The exterior parts we prototype include bumpers, headlights and tail lights, and door handles etc.

The surface finish: polishing/painting/silk printing/laser etching/anodizing/surtec650/passivation/conversion coating/plating/leathering etc.