Poly-Ject, Inc.
Founded in 1982, Poly-Ject Inc. is a custom plastic injection molding company that is your complete source for injection molded products. We are a full service design, rapid prototyping, mold making and plastic injection molding company. Our manufacturing facility located at the heart of New England in Amherst New Hampshire, utilizes the latest state of the art machinery to ensure that the product we ship meets or exceeds the requirements of our customers.
Let’s build something together.
Services
Everything we do is in house.
Facility
Learn more about our facility and tools.
Gallery
Take a peek at some of our work.
Stringent quality control
Manufacture to exact specifications
In-house mold-making
In-house design capabilities
24 hours a day 5 days a week production
26,000 square foot facility
