Why manufactureIndustrial machinery 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.
Educational prototyping and manufacturing with EN
At EN, we have years of experience prototyping and manufacturing parts for customers in universities, colleges and schools from club activities to team competitions. Our expert team has the knowledge and skills to help bring new product concepts from lab to life. Consequently, we have adjusted our production systems to ensure that any order, regardless of volume, is produced and delivered at the right time for each customer.
What kind ofeducational partscan we make?
Educational parts manufacturing processes
EN offers wide range of manufacturing processes for educational prototypes and production parts.
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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.
Educational Part Gallery
For the years we have gathered relevant experience that enables us to handle any educational projects. Here's the gallery of educational prototypes and production parts for our worldwide clients.
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Educational manufacturing materials
We offer a huge range of material possibilities with all our manufacturing processes. Some common choices for industrial machinery are listed below.
| Best technologies | Manufacturing methods | Benefits | Example parts |
|---|---|---|---|
 | CNC machining, rapid tooling | Strong, corrosion-resistant, range of grades | Brake components, engine components |
 | CNC machining, rapid tooling, sheet metal | Machinable, strong, range of grades | Cylinder heads, manifolds, Ductwork, housings, bus ducts |
 | CNC machining, SLM 3D printing | Lightweight, temperature-resistant | Engine valves, axle shafts, pipes, nuclear waste storage, pumps, turbines |
 | 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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