Get instant quote
Injection molding sample part

Online injection molding service

Access a wide range of custom services from our specialized network of injection molding companies. Prototype and production tooling. Upload your parts for a free quote and expert feedback.

Get an injection molding quote All uploads are secure and confidential
Get a quote for tooling and first batch production with shipping estimates in 24 to 48 hours.
Receive DfM documentation 24 to 72 hours after ordering tooling samples. Tooling begins when you sign off on the DfM report.
You get 4 free samples per part for your approval. Hubs keeps a “golden sample” part for additional quality inspection.
Your parts go into production after samples are approved.
Hubs quality control
We use the golden sample to verify future orders and provide additional QC checks.

Our custom injection molding services 

We offer a wide range of part complexities and sizes, from 10 mm (0,39 in) to 1.5 meters (59 in) (think computer keys to car bumpers). From rapid prototypes to production parts, our experienced project engineers are here to assist you with your order from start to finish.

Family mold for injection molding
Injection molding prototypes

Fast turnaround & cost-efficient. Ideal for rapid prototyping and low-volume production.

  • Family mold

  • Insert mold/MUD tool

  • Typical Shot Life: 5k to 10k

Multi cavity mold for injection molding
Production tooling

Made of steel, offering a longer tool life. The most scalable unit price for larger volumes.

  • Multi-cavity mold

  • Tool steel 

  • Typical Shot Life: 50k to 1M+


  • Large parts (up to 1.5 meters, 59 in)

  • No minimum order quantity up to production volume (1 to 1M parts) 

  • Cosmetic parts 

  • Thin-walled applications (as low as 0.25 mm, 0,001 in)

  • Threaded inserts  

  • Overmolding

  • Simple assembly

Secondary operations

We offer several secondary operations such as painting or heat tapping inserts. You can specify which secondary operations are needed in the quote request form. Here are some examples of secondary operations we provide:

  • Inserts

  • Pad printing

  • Painting

  • Silk screening

  • Ultrasonic welding

  • Laser engraving

  • UV coating

  • Heat staking

  • Hot stamping

  • Post-mold machining

Plastic injection molded products manufactured by Hubs

Customer part design for agriculture injection molding
Engels machines
Industry: Agriculture 
Material: PP
Finish: D2
Customer part design for
HC groep
Industry: Indoor climate technology
Material: ABS
Finish: as machined
Customer part design
Industry: EV charging
Material: PC + ABS 
Finish: VDI33

The Injection Molding timeline

Ready to start the injection molding process? Download our Gantt chart to help keep your injection molding project on schedule, within budget and to spec.

Download our Gantt chart

Injection molding materials

Injection molding uses a huge range of plastics, making it ideal for many applications across nearly every industry. We can source thousands of materials on request.

Please contact for specific material requests.

Property Materials
Impact resistant ABS, PMMA, PVC, PE, PC
Wear-resistant POM, PEEK, UHMW
Dimensional stability ABS, PBT, HIPS, PPS
Chemical resistance PEEK, PP, PBT, PE, LDPE, PA
Rubber like TPU, TPE, Silicone
Cost-efficient PP, HDPE, LDPE
Cosmetic ABS, PC, HIPS

Injection molding surface finishes

SPI surface finishes for injection molding
SPI surface finishes

We offer any type of SPI surface finish, such as A-1, D-2 or D-3.

VDI surface finishes for injection molding
VDI surface finishes

We offer any type of VDI surface finish, such as VDI28, VDI30 or VDI 33.

The Hubs Injection Molding Team 

Manufacturing doesn’t have to be an anonymous process. We have a dedicated team of injection molding project engineers and support staff on the ground to help make sure everything runs smoothly and on time, every time.

Injection molding engineer

"I take care of your parts from start to finish, making sure you receive the parts on time and exactly as you requested.”

Shak Akharov
Injection Molding Project Engineer
Quality control manager injection molding

“I guarantee that your parts go through an extensive quality control process, so they will always be up to spec.”

Wilmer Milloria
Quality Control Manager
Supply chain manager injection molding

“I make sure we always have a Manufacturing Partner in our network that fits your manufacturing needs.

Ruiqi Li
Supply Chain Manager
Injection Molding Engineer

“I ensure our customers are constantly updated on the status of the project and guarantee that they experience a smooth ordering process.”

Karlo Stetic
Injection Molding Project Engineer

Enabling companies to injection mold for the future

LEKTRI.CO is on a mission to make electric vehicle use more accessible and efficient. By using the Hubs platform to design charging stations for electric vehicles, they managed to get faster lead times and better pricing options for injection molded parts.

Learn how LEKTRI.CO designed its new chargers and how Hubs built the robust casing and cover to match its futuristic design.

Read more about LEKTRI.CO

The Hubs Standard - consistent quality, every time

Hubs applies a rigorous set of standards to every custom part, ensuring quality and consistency for injection molded components. We inspect each order dimensionally and visually during and after production.

Tolerances & dimensional accuracy
Tolerances & dimensional accuracy
Learn more
Mold finish standards
Mold finish standards
Learn more
Quality control procedures
Quality control procedures
Learn more


How much does plastic injection molding cost?

There are many factors that determine the cost of injection molding your custom parts. The three main expenses are tooling, materials and production. Find out how to reduce your manufacturing costs in our injection molding guide .

Who owns the injection mold?

Customers retain ownership of all custom tooling they develop, however, any reusable proprietary components developed by the manufacturing partner (MP) will become the MP’s property. All custom tooling will remain at the MP’s facility for a minimum of two years unless otherwise agreed. If the tooling is inactive after two years, the MP may contact Hubs to determine if the tool must be retained for additional time. Hubs will then contact the customer to make further arrangements. Molds can be transferred to any desired location upon request and at the requester's expense.

What happens if an injection molding partner leaves the Hubs network?

Whenever a manufacturing partner leaves the Hubs network, we carry the cost of transferring all molds to another MP in the network, ensuring that your parts get delivered on time.

What is the available capacity/timeline for reorders?

In general, we have the RFQ ready within 24 hours. It takes two days to set up the mold and order and process the materials, and one day for packing and sending the order out to be shipped. The volume of your parts will determine the number of days required for manufacturing.

What ISO certifications do you have?

We work with a network of specialized injection molding companies that have ISO 9001 and ISO/TS16949 certifications.

Our other manufacturing capabilities

CNC machining
CNC machining

Milling (3-, 4- & full 5-axis), turning and post-processing

  • 50+ metals and plastics & 10 surface finishes

  • Tolerances down to ±.0008 in (0.020 mm)

  • Lead times from 5 business days

See our CNC machining services
3D printing
3D printing


  • 25+ plastics & 35+ colors

  • ±0.5% dimensional accuracy with a lower limit down to ±0.0059 in (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

  • 6 metals & 9 surface finishes

  • Tolerances down to ±.004 in (0.010 mm)

  • Lead times from 5 business days

See our sheet metal fabrication services

Put your injection molded parts into production

Get an injection molding quote