Why manufactureautomotive partswith EN?
ISO certified
Guangdong Enineering Pastics induties (Group) Co. Ltd.is an lS09001-2015 certified manufacturerthat can guaran-tee top quality parts in an industrythat demands rigorousconsistency 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.
Short lead time
Our extensive facilities and partner network allow us to fulfill orders quickly, no matter the quantity or complexity.
Skilled and experienced
We have been manufacturing aerospace 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 EN
We provide automotive industry customers with rapid prototyping and services like injection molding,CNC machining and 3D Printing. Our expert team has the knowledge and skills to help bring new product concepts to life. For more information on our prototyping capabilities and how we serve the automotive industry, contact us or request a quote today.
What kind ofautomotive partscan we make?
The automotive industry requires all sorts of parts made from both metals and plastics. Typical priorities for automotive customers include:
- 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:
Automotive manufacturing processes
EN offers wide range of manufacturing processes for automotive prototypes and production parts.
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Mold Manufacturer
From concept to production, our custom molds ensure tight tolerances, material durability, and cost-efficiency.
Injection Molding
We offer low-volume prototype moldings and mass production moldings.
CNC Machining
By using CNC milling & turning, we can make a wide range of prototypes and production parts.
Engineering Plastics
Tailored formulations and precision processing ensure optimal material performance.
Automotive Part Gallery
For the years we have gathered relevant experience that enables us to handle any automotive projects. Here's the gallery of high-precision automotive prototypes and production parts for our worldwide clients.
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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 | Manufacturing methods | Benefits | Example parts |
|---|---|---|---|
 | CNC machining,injection molding | Lightweight,ideal for extreme conditions | Insulating connectors,semiconductor carriers |
 | CNC machining,injection molding | Cost-effective,versatile design | Pipes,protective casings，housings |
 | CNC machining,injection molding | High stiffness,low friction,wear resistance | Bearings,pulleys,valves,gears,guide |
 | CNC machining, SLS 3D printing, injection molding | Strong, smooth surface finish | Peripheral engine parts, covers and housings |
 | CNC machining, injection molding | Transparent, shatter-resistant | Lighting components |
 | Liquid silicone injection molding | Durable, flexible, biocompatible, inert | Seals, cover assemblies, Fluid management devices, respiratory devices |
Surface Treatment Methods
We offer a variety of surface treatment methods to meet different industrial application requirements
| Name | Applicable to | Feature | Color | Thickness |
|---|---|---|---|---|
| As machined | 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 μm |
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