Automotive Prototyping &
Manufacturing
Get high-quality manufacturing services for your custom automotive prototypes and production parts. Launch products faster, reduce risks, and streamline production processes with on-demand production at competitive prices.
- Production-grade products
- ISO 9001:2015 certified
- 24/7 engineering support

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At 3ERP, we have extensive experience prototyping and manufacturing automotive parts, including for leading automotive companies such as BMW, Bentley, Lamborghini, and Land Rover. We use rapid prototyping techniques to produce high-performance physical prototypes built to pass the most rigorous verification and testing procedures.
Why manufacture
automotive parts
with PPS?
automotive parts
with PPS?
- ISO certified
Penta Prototyping Service(PPS) is an ISO9001-2015 certified manufacturer that can guarantee top quality parts in an industry that demands rigorous consistency and quality control.
- Huge production capacity
We can fulfill orders of virtually any size, from one-off engine part prototypes to full production of injection molded headlamp covers.
- Range of services
Equal parts machine shop and digital manufacturing specialist, we offer a range of manufacturing technologies and services, from CNC machining to 3D printing.
- ISO certified
Our extensive facilities and partner network allows us to fulfill orders quickly, no matter the quantity or complexity.
- Skilled and experienced
We have been manufacturing automotive parts for over a decade and our skilled engineers know how to get the best outcomes from your designs.
- Easy quotation system
Our engineers will review your designs immediately to provide a fast and accurate quotation for the project.

Automotive prototyping and manufacturing with PPS
What kind of
automotive parts
can we make?
- Tight tolerances for critical parts and assemblies
- Wear-resistant materials with certifications
- Excellent quality control via on-machine inspection and/or CMM Below are some of the types of automotive parts we can manufacture for you:
- Air Conditioning Systems
- Prototypes
- Electric vehicle and battery parts
- Custom body parts
- Lighting and lenses
- Replacement parts
- Jigs and fixtures
- Commercial/utility vehicle parts
- Bumpers
- Legacy/obsolete parts
- E-bike and scooter parts
- Dashboard and steering wheel components
- Engine parts

Case study: Rapid tooling for tail lights
Aerospace manufacturing
processes
processes
PPS offers wide range of manufacturing processes for aerospace prototypes and production parts.

CNC Machining
By using CNC milling & turning, we can make a wide range of prototypes and production parts

Injection Molding
We offer low-volume prototype moldings and mass production moldings.

3D Printing
We provide 3D printing services using a range of cutting-edge additive manufacturing technologies for metal or plastic parts

Sheet Metal Fabrication
Laser cutting, bending, stamping, spinning, punching, welding.
Automotive manufacturing possibilities

We produce prototypes for many interior vehicle parts, such as the steering wheel, dashboard, and console. By utilizing rapid prototyping, interior parts can be tested in different ways. For example, steering wheels can be evaluated for their grip, dashboards can be verified for color, and consoles can be assessed for the amount of wear they show after use. The results gathered from these tests can provide insight into whether a design needs alteration.

Many aerospace parts can be machined by CNC, such as transmissions, landing gear components, electrical components, bulkheads and wing skins. Precision machining is required with high-quality 5-axis machining centers when the job involves the production of critical end-use components.

Parts that lend themselves toward aerospace CNC machining are typically low-volume parts that require high strength and fine features. Machining might also be used to repair or modify existing parts, to add detailed features, or to add engraved textual information such as serial numbers. Some parts may be post-machined only, after being cast or extruded.
Aerospace Part
Gallery
Aerospace Part
Gallery
For the years we have gathered relevant experience that enables us to handle any aerospace projects. Here’s the gallery of aerospace prototypes and production parts for our worldwide clients.
Automotive manufacturing materials
We offer a huge range of material possibilities with all our manufacturing processes. Some common choices for automotive projects are listed below.
Best technologies
Benefits
Example parts

Steel
CNC machining, rapid tooling
Strong, corrosion-resistant, range of grades
Brake components, engine components

Aluminum
CNC machining, rapid tooling, sheet metal
Machinable, strong, range of grades
Cylinder heads, manifolds, Ductwork, housings, bus ducts

Titanium
CNC machining, SLM 3D printing
Lightweight, temperature-resistant
Engine valves, axle shafts, pipes, nuclear waste storage, pumps, turbines

PA(Nylon)
CNC machining, SLS 3D printing, injection molding
Strong, smooth surface finish
Peripheral engine parts, covers and housings

PMMA
CNC machining, injection molding
Transparent, shatter-resistant
Lighting components

Silicone
Liquid silicone injection molding
Durable, flexible, biocompatible, inert
Seals, cover assemblies, Fluid management devices, respiratory devices
Applicable Finishes For Automotive Industry
3ERP offers wide variety high level surface finishes. We only list some of the common finishing options. There are more finish options for custom parts for Automotive Industry.
Name
Applicable to
Feature
Color
Thickness

Metals & Plastics
Tool marks visible
N/A
N/A

Sanding & Polishing
Metals & Plastics
Brushed & gloss mirror surface
N/A
0.02-0.05mm removed

Sand, Bead Blasted
Metals & Plastics
matt or satin surface
N/A
N/A

Painted
Metals & Plastics
Matt, gloss, texture
colors can be matched as needed
0.05mm to 0.1mm

Powder coat
Metals
Matt, Gloss & Texture
colors can be matched as needed
0.05mm to 0.15mm

Anodized
Aluminum
Tool marks visible, Smooth, Matt & Gloss
colors can be matched as needed
0.002mm to 0.04mm

E-Coating
Metals
Matt & Gloss
Black
0.015mm to 0.035mm

Nickel Plating
Metal
Gloss
Silver
0.004mm to 0.05mm

Chromed
Metals & Plastics
Satin & Gloss
Silver
0.001mm to 0.3mm

Zinc Plating
Metals
Gloss
Silver & Black
0.005mm to 0.2mm

Chromate Conversion Coating
Aluminum
Tool marks visible, Smooth and Matt
Clear/ slight yellow tint
0.25-1 um
Automotive Faqs
Is PPS ISO certified?
Can I request a sample?
For certain manufacturing processes like injection molding, we can provide a T1 sample for your parts, then further samples if required.
How fast can I get my parts?
We can fulfill orders quickly, but lead times depend on a few factors, such as the manufacturing process, order quantity, and part complexity. CNC machined parts can take as little as five days, 3D printed parts can take as little as three days, while moldings made via rapid tooling can take as little as 5–7 days.
Do you have automotive manufacturing experience?
We have been making automotive parts and prototypes for many years. Our customers include BMW, Bentley, Lamborghini, and Land Rover.
Put your parts into production today
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