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Custom Plastic Injection Molding Services

Name: Custom Plastic Injection Molding Services
Brand: Jiga
Availability: InStock
Rating: 4.7 (43 reviews)

Our global network delivers precise and efficient production of custom injection molded components, meeting your specific requirements with exceptional quality

Trusted by the world’s top-tier companies

Our Capabilities

Work directly with known machine shops while we guarantee on-time
delivery, quality parts, and minimal friction

Processes

Materials

Finishing Options

Quality Documentation

Processes

Materials

Finishing Options

Quality Documentation

Injection Molding Materials

Jiga supports a wide range of materials, including unique materials.

Download our extensive list of available Injection Molding materials

Need something not listed? We can source it for you!

What is Injection Molding?

Injection molding is a manufacturing process used to produce precise, cost-effective parts, typically from plastics, in high volumes.

The process involves injecting molten material into a custom-designed mold, which defines the part’s shape. Once the material cools and solidifies, the mold opens and the part is ejected.

This process is ideal for creating complex parts with tight tolerances, making it popular in industries like automotive, medical devices, and consumer goods.

From prototyping to production, quality is guaranteed

The quality and on-time delivery of your parts is guaranteed by Jiga. Jiga is ISO 9001:2015 and ISO/IEC 90003 certified. Our partners are AS 9100D and ISO 13485:2016 certified with ITAR & EAR options on demand.

Injection Molded Parts Gallery

In an industry where competitors often act as mere middlemen, Jiga truly stands out by empowering buyers. Their platform enhances communication with suppliers, streamlining the entire process. The easy payment system simplifies interactions with overseas vendors, eliminating the hassle of dealing with international transactions. I’ve found such value in Jiga that I’ve recommended it to all my colleagues in manufacturing.

Sean B.

Mechanical Engineer

Jiga has been an unbeatable combination of speed, quality, and price! I really like the streamlined communication platform directly with vendors, and I appreciate the prompt attention of our account manager! I have sourced a variety of custom metal parts so far and it’s been a flawless experience.

Jerry S.

Mechanical Engineer

I am continually impressed not just by the parts we have received but the incredible level of support. Our team has received 100s of parts, all at an incredible price. Because you have a direct line of communication with the teams making the parts, there is an added level of ownership that you don’t see with other platforms. We are actively switching to have more parts made on Jiga to further drive down costs and have reliable delivery dates.

Alan B.

Mechanical Engineer

There are many companies are in the quick turn space, but Jiga stands out. Why? It’s so easy to quote with multiple vendors, view and track everything, set up a team and share information and have coverage when you’re on vacation. No other company in this space has nailed quoting, vendor communication and team capabilities like Jiga has. Add their great customer service and it’s a really great experience.

Javier L

Principal Systems R&D Mechanical Engineer

Jiga is a fantastic platform for managing purchasing communication. As an engineer, I really don’t want to spend my time chasing email threads and maintaining spreadsheets of quotes. Jiga keeps all of this information in one place and streamlines the entire RFQ process.

Tony K

Senior Mechanical Engineer

I love using Jiga. Their amazing customer service and a consistent 20% cost reduction makes it an outstanding service to ramp up our custom manufacturing operations. And not only that, it also eases the process and gives us peace of mind, knowing that things are handled the right way.

Shaked S

Purchasing Manager

Injection Molding FAQs

What injection molding services are provided?

Plastic Injection Molding, Overmolding (adding rubber/silicone or other over an existing part), and Insert Molding (integrating pre-formed inserts into the part). Learn more here

What materials can be used for injection molding?

Jiga supports a wide range of thermoplastics, including ABS, POM, ASA, HDPE, HIPS, LDPE, Nylon, PBT, PC/ABS, PEEK, PET, and polycarbonate, as well as specialty options like glass-filled materials.

What surface finishes are available for molded parts?

A variety of finishes are offered, following SPI and PM standards (such as SPI-C1, SPI-B1, PM-T0, and more). Additional finishing options may also be available depending on your tooling and material choice.

What volumes are suitable / when is injection molding cost-effective?

Injection molding typically has a higher upfront cost due to mold tooling, but it becomes cost-efficient at scale. Jiga utilizes rapid tooling to reduce lead times, enabling faster iteration.

What quality assurance and certifications are provided for molded parts?

All molded parts come with strict quality control, including ISO-certified processes, Certificates of Conformance (CoC), First Article Inspection (FAI), CMM reports, material certificates, and RoHS compliance.

Custom Plastic Injection Molding Services

Our Capabilities

Plastic Injection Molding

Overmolding

Insert Molding

Supporting a wide range of materials

Surface finishing options

Available Quality Documentation

What is Injection Molding?

From prototyping to production, quality is guaranteed

Injection Molded Parts Gallery

Injection Molding Related Articles

Injection Molding: DFM Principles & Advantages for Efficient Manufacturing

What you need to know about Injection Molded Liquid Silicone Rubber (LSR)

Injection Mold Tooling: Comprehensive Guide

Injection Molding FAQs

Plastic Injection Molding, Overmolding (adding rubber/silicone or other over an existing part), and Insert Molding (integrating pre-formed inserts into the part). Learn more here

Jiga supports a wide range of thermoplastics, including ABS, POM, ASA, HDPE, HIPS, LDPE, Nylon, PBT, PC/ABS, PEEK, PET, and polycarbonate, as well as specialty options like glass-filled materials.

A variety of finishes are offered, following SPI and PM standards (such as SPI-C1, SPI-B1, PM-T0, and more). Additional finishing options may also be available depending on your tooling and material choice.

Injection molding typically has a higher upfront cost due to mold tooling, but it becomes cost-efficient at scale. Jiga utilizes rapid tooling to reduce lead times, enabling faster iteration.

All molded parts come with strict quality control, including ISO-certified processes, Certificates of Conformance (CoC), First Article Inspection (FAI), CMM reports, material certificates, and RoHS compliance.