Hubs is now Protolabs Network. Find out more

Get instant quote

Source custom parts for industrial machinery

  • Quote complex parts in seconds with detailed DFM feedback

  • Huge range of technologies and materials

  • Fast and reliable with local and global manufacturing options

Get instant industrial machinery quote All uploads are secure and confidential
Join thousands of companies using Protolabs Network logo logo logo logo

Produce quality industrial machinery components

Protolabs Network is your comprehensive solution for sourcing industrial-grade complex parts rapidly at competitive prices. Our instant quoting platform makes it easier to prototype, validate technologies and produce larger volumes of parts—everything you need to keep your machines running smoothly. All parts meet our strict quality control requirements and our vetted supplier network gives you access to industry-leading capabilities and near-limitless capacity.

Multiple instant quotes illustration
Instant quotes & DFM support

Quickly access pricing and lead times for unlimited complex parts.

  • Confirm a price in seconds

  • Manage countless iterations of customized parts

  • Upload different designs to compare pricing options

  • Receive instant DFM guidance

Capabilities illustration
Far-reaching capabilities

Access a huge range of technologies for making the complex parts that drive machines and simple support parts.

  • CNC machining, Sheet metal fabrication, 3D printing

  • More than 50 metals & plastics 

  • Optional surface finishes 

  • Protolabs Network is ISO 9001-certified and out MPs have additional certifications

Local sourcing illustration
Fast manufacturing

Because any underutilized machine costs you money. Our fast, hassle-free service gets your machinery at peak performance quickly.

  • On time and to spec, every time

  • Local and global CNC machining options (lead times from five days)

  • Order parts as one-offs or in high volumes 

Parts in 1 day with Protolabs

Protolabs and its network work together to bring you the world's most comprehensive manufacturing solution. While the network can provide a large breadth of capabilities, Protolabs’ factories offer expedited manufacturing with automated in-house machines for the industry's fastest lead times.

Get quick-turn parts with Protolabs

How machinery parts manufacturers use Protolabs Network

check icon
Moving parts
check icon
Casings
check icon
Conveyor belts
check icon
Industrial jigs & fixtures
check icon
Automation parts
check icon
Replacement parts
check icon
Prototyping
check icon
Price estimates

Industrial machinery manufacturing capabilities

CNC milling CNC machined part, CNC milling, anodized surface finish
CNC milling

For cost-efficient prototypes and production

  • 3-, 4- & 5-axis milling

  • Lead times from 5 business days

See our CNC milling services
CNC turning CNC machined part, CNC turning, smooth surface finish
CNC turning

Lathes and live tooling ideal for cylindrical parts

  • 60+ metals & plastics, including 10+ aluminum & 20+ steel

  • Lead times from 5 business days

See our CNC turning services
3D printing
3D printing

FDM, SLA, SLS, MJF

  • 25+ plastics & 35+ colors

  • 
±0.5% dimensional accuracy with a lower limit down to ±0.59” (0.15 mm)


  • Lead times from 1 business day

See our 3D printing services
Sheet metal fabrication
Sheet metal fabrication

Laser-cutting, bending, post-processing

  • Tolerances down to 0.10 mm (0.004 in)

  • Lead times from 5 business days

See our sheet metal fabrication services

Why machinery experts use Protolabs Network

Specialized network Network illustration
Specialized network

Get access to cutting-edge capabilities and limitless capacity at the highest standard

Learn more
Quality assurance Dimensions icon
Quality assurance

Dimensional checks with calibrated equipment, material data sheets and industry certifications

Learn more
DFM support Instant quote icon
DFM support

Lower the cost of your order with immediate manufacturability feedback

Start a quote now

Materials & surface finishes for industrial mechanical parts

Through our manufacturing partner network, we provide access to strong, lightweight materials and surface finishes that can weather every application.

Picture of examples of automotive materials
Industrial machinery materials

Choose from more than 30 metal alloys and hundreds of industrial-grade plastics.



Steel & stainless steel: 303, 316/316L, 15-5, Tool Steels, 4140, 1.7225
Aluminum: 6061-T6, 6082, 7075-T6, 5083-H111, 2017
Brass & Copper Alloys: C360, Copper C110, Copper C101
Thermoplastics: Polyoxymethylene (POM), PEEK, PET
Commodity polymers: Polyethylene (PE), Polypropylene(PP), PVC

Example of surface finishes for aerospace
Industrial machinery surface finishes

Improve durability and performance with a selection of finishes

Anodizing
Electroless nickel plating
Black oxide
Chromate conversion coating
Powder coating
Passivization
Insert installation
Heat treatment

Additional industrial manufacturing services

Protolabs Network's capabilities extend beyond what’s available on the platform. Whether you need to 3D print a quick mechanical prototype, create a casing with injection molding or create complex parts via electrical discharge machining (EDM), we can produce everything your machines need to get the job done. For more information on our additional services, contact networksales@protolabs.com.

How we help industrial machinery companies innovate

Competitive pricing, IP protection 
and DFM guidance

The Protolabs Network platform is the easiest way to get competitive pricing for comparing order volumes, lead times, materials, tolerances, secondary processes, and more for your projects. Get all final pricing information upfront, including shipping, quality control and customs clearance (when ordering from the US and EU). We prioritize IP protection on the platform and throughout the process to ensure that your designs and models are completely secure. Our platform is equipped with design for manufacturability (DFM) analysis and our mechanical engineers are always on hand to offer guidance to get the most out of Protolabs Network.

To spec and on time, 
every time

To keep your supply chain consistent and sturdy, we adhere to thorough quality control processes and protocols. Our manufacturing partners go through a complete vetting process before joining the network and on-site quality engineers perform frequent audits to ensure they meet the Protolabs Network Standard. Internal teams in Amsterdam and Chicago inspect parts for functionality and cosmetic specifications, and we handle all custom clearance requirements and ensure on-time delivery.

Source locally and globally to de-risk supply chains

Supply chain resilience is critical, especially when you need parts on a strict schedule and with specific certifications. We offer local and global sourcing to reduce your supply chain risks and provide sourcing solutions to match compliance requirements. Protolabs Network gives you access to the most comprehensive network of industrial 3D printing, CNC machining, injection molding and sheet metal specialists with consistent capacity available for your industrial equipment projects, no matter the scope.

FAQ

How do we ensure our manufacturing partners are ISO certified?

We do thorough checks of every manufacturing partner (MP) during the initial onboarding process and perform audits on processes and certifications every two years. To source parts from certified MPs, you can indicate these requirements on the platform or contact networksales@protolabs.com. We’ll match your designs with the right supplier.

How does Protolabs Network protect data and intellectual property?

Our platform is secure and encrypted to ensure that customer data and interactions with suppliers are all protected. All digital models and drawings are safely stored on AWS servers, located in Europe. MPs must sign our Manufacturing Partner Agreement as part of their onboarding, which contractually obligates them to keep customer data confidential. Our General Terms of Sale prohibit orders that misappropriate or infringe on copyrights, patents, design rights, trademarks, trade secrets and other IP rights.

What happens if a part doesn’t meet your specifications?

One of the reasons engineers use Protolabs Network is that we take on all the risks for you. If your parts aren’t up to spec, you can file a dispute claim and we’ll remake your components or refund your order. For more detail on how we handle disputes, you can contact our Customer Success Team. At the same time, we complete non-conformity reports for parts that don’t meet all requirements, with follow-up with manufacturers including root cause analysis and rapid corrective actions.

How do I request materials not listed on the site or platform?

If you want to get parts in specialized materials that aren’t listed on our site or platform, you can send a request to your account manager or contact networksales@protolabs.com. Our supplier network has access to a huge range of materials, so most of the time we are able to find a manufacturing partner to fulfill your request.

Put your industrial mechanical parts into production today.

Get instant quote