Precision in Every Part,
Promise in Every Project

Custom Plastic Injection Molding for Complex Parts

From prototype to production, we meet the challenges of your highly-regulated applications.

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Plastic Injection Molding

Engineering

Tooling

Secondary Services

UNCOMPROMISING QUALITY,

UNMATCHED

PRECISION

We Don't Just Manufacture Parts,
We Make the Impossible...Possible

TechNH delivers unparalleled quality in every project, utilizing cutting-edge technology and meticulous craftsmanship to ensure superior precision. Through a relentless focus on quality, we ensure each component reflects our high standards.

Explore TechNH: A Behind-the-Scenes Facility Tour

Step inside TechNH and see firsthand how precision, expertise, and innovation drive every aspect of plastic injection molding. This exclusive video tour takes you through our state-of-the-art facility, showcasing engineering, in-house tooling, advanced production, and rigorous quality control.

Whether you’re seeking a reliable manufacturing partner or want to explore the capabilities behind high-quality injection molding, this video gives you an inside look at what makes TechNH an industry leader. Watch now and see how we bring precision to every part and promise to every project.

Molding Precision, Shaping Success

At TechNH, we specialize in transforming complex designs into precision-engineered solutions across a number of high-demand sectors.

Medical Defense Alternative Energy Water Treatment Industrial Applications

Our Customers

Customer Voices

I just wanted to thank everyone at Tech for the quick turnaround. We were not expecting the material to arrive until next Monday so we were extremely happy to receive it yesterday. I would especially like to thank you for your help in finding a solution to the problem. Again, thanks to all.

- MA Customer

And again, I want to take another moment to really emphasize what a great supplier you are to us and personally how much I value your support. I deal with many, many suppliers and working with you all has been a real pleasure. You are responsive to our ever-changing needs, you offer us creative solutions and always seem to meet any challenge we present to you. I feel this is a model customer-supplier partnership and I look forward to continue working with you all in the future.

- Healthcare Customer

Tech raises the bar so high that it makes our other vendors look poor.

- MA Industrial Customer

Hi Doug, and team, we want to give you guys at Tech our personal THANKS in making this happen. What we have in our relationship is special. This is why we come back again and again to Tech to help us with our molding needs. You guys are the best!

- PA Customer

The molding/ forming has been going well and the sheet quality has been good. Thank your teams for me please. This is exactly the type of service we need and expect from our business partners.

- NH Customer

TechNH is one of our best. We feel like a valued customer. In our weekly meetings, Bob, George, and Ron report only good things from TechNH, flanked by the din of issues from other suppliers. I often wish TechNH made cables, mech parts, crystals, and flex circuits as well.

- MA Customer

Molding to Meet the Highest Standards and Certifications

ISO 13485 Certified by TUV

Excellence in Medical Device Quality

FDA Registered

Adhering to 21 CFR 820 Compliance

ITAR Registered

Trusted by Defense for Secure Manufacturing

UL Recognized

Quality Assured for Critical Components

Precision in Every Part,
Promise in Every Project

Custom Plastic Injection Molding for Complex Parts

We Don't Just Manufacture Parts,
We Make the Impossible...Possible

Explore TechNH: A Behind-the-Scenes Facility Tour

Molding Precision, Shaping Success

Our Customers

Molding to Meet the Highest Standards and Certifications

Let’s Discuss Your Project

Contact Us

Tell Us About Your Project

Precision in Every Part,Promise in Every Project

Custom Plastic Injection Molding for Complex Parts

We Don't Just Manufacture Parts,We Make the Impossible...Possible

Explore TechNH: A Behind-the-Scenes Facility Tour

Molding Precision, Shaping Success

Our Customers

Molding to Meet the Highest Standards and Certifications

Contact Us

Tell Us About Your Project

Precision in Every Part,
Promise in Every Project

We Don't Just Manufacture Parts,
We Make the Impossible...Possible