Stelray Plastic Products Inc.

Stelray Plastic Products Inc. Specializing in Custom Plastic Injection Molding Services & Offering Full Service Injection Mold Tool Building Stelray Plastic Products, Inc.

located in Ansonia, Connecticut
While precision plastic injection molding is our specialty, Stelray Plastic Products, Inc. (SPPI) has truly become a one shop resource for product design, production, packaging, and fulfillment operations. Stelray is a full-service injection molding company serving diverse industries including: electronic, medical, pharmaceutical, automotive, consumer appliance, as

well as general industrial OEM applications. Crucial to our success has been a commitment to extraordinary levels of customer service, reliability and quality. Stelray prides itself in providing clients with expert engineering services combined with many years of real-world experience. We help to design parts that not only can be manufactured, but also can be made cost-effectively from prototyping to production. Capabilities
• Precision Plastic Injection Molding Services
• Custom Injection Mold Tool Making Services
• Plastic Manufacturing Assembly & Packaging Services
• Plastic Manufacturing Decorating Services
• Plastic Manufacturing Prototyping Services

ISO 9001:2008 Certified
FDA Registered
cGMP Compliant

Happy Labor Day! 💪🛠️Stelray will be closed on Monday, September 7th to honor the American labor movement and all individ...
09/04/2026

Happy Labor Day! 💪🛠️

Stelray will be closed on Monday, September 7th to honor the American labor movement and all individuals who contribute their hard work to sustaining our country. We appreciate everything you do! Please enjoy a safe long weekend.

⏲️ Start the countdown! We are 30 days away from Design-2-Part Shows New England!Looking to level up your molded part su...
09/01/2026

⏲️ Start the countdown! We are 30 days away from Design-2-Part Shows New England!

Looking to level up your molded part supply chain? Visit us at Booth 309 on September 30 & October 1 at the Royal Plaza Trade Center in Marlborough, MA to learn how Stelray can provide the service you deserve, backed by experience that delivers.

🎟️ Register for free here! https://hubs.ly/Q04w6Nkn0

💥New Blog: The History of Plastics & Injection MoldingAs we continue celebrating America's 250th birthday, we turn our f...
08/26/2026

💥New Blog: The History of Plastics & Injection Molding

As we continue celebrating America's 250th birthday, we turn our focus to the very basis of our industry. While they may seem ever-present, plastics are a relatively recent development in material science and can trace their origins to early preservation efforts. Arguably amongst the most important innovations in American history, the evolution of plastics tells the story of the United States' growth as an economic superpower into the 21st century and beyond.

Read here⤵️
https://hubs.ly/Q04vnjWP0

A blog detailing the history of the Plastics industry.

Happy National Non-Profit Day! 🤝💙To mark the occasion, Stelray recognizes Spooner House, our long-time partner located i...
08/17/2026

Happy National Non-Profit Day! 🤝💙

To mark the occasion, Stelray recognizes Spooner House, our long-time partner located in Shelton, CT.

A full-service shelter and food pantry, Spooner House's mission to treat all with dignity and respect reflects Stelray's core values and commitment to the Greater Valley community. For over 20 years now, we have run our annual “Fill the Hopper” food drive to support the Spooner House during the holiday season.

We are so grateful to be a helping hand to an organization like Spooner House. But the holidays are not the only time of year Spooner House needs our support: individual contributions, donations and your volunteered time go a long way throughout the year.

If you are interested in supporting Spooner House, please find them at https://hubs.ly/Q04t9lJr0

Congratulations Jessenia Freire on 5️⃣ phenomenal years here at Stelray!Jessenia has risen through the ranks in her tenu...
08/13/2026

Congratulations Jessenia Freire on 5️⃣ phenomenal years here at Stelray!

Jessenia has risen through the ranks in her tenure at Stelray, starting off as a Machine Operator on our 3rd Shift before earning an opportunity to join the Quality team as a 1st Shift Inspector. Celebrating five years here in 2026 alongside her mom, Digna, Jessenia represents the best of our organization: a commitment to exceptional service backed by family bonds. 🎉🎊

Looking for a beach read for the weekend? 📖Change is constant. For many different reasons, you may be considering a new ...
08/07/2026

Looking for a beach read for the weekend? 📖

Change is constant. For many different reasons, you may be considering a new injection molder for your existing tool. Think you're trapped? Think again. Revisit our blog from Spring 2025 walking you through the mold transfer process: what it entails, how long it typically takes, and what to prioritize in a partner.

Whether you are transforming your supply chain or are looking to save on molded part price, Stelray's guide to mold transfers seeks to give you the confidence to unlock your program's potential.

Learn more here⤵️
https://hubs.ly/Q04shWxZ0

A complete guide to demystifying the injection mold transfer process

Happy National Support Public Education Day!📚This year, in honor of this very special day, we would like to acknowledge ...
07/30/2026

Happy National Support Public Education Day!📚

This year, in honor of this very special day, we would like to acknowledge the achievements of two very important members of the Stelray organization. Dalyla Lopez and Tabitha Lee, both alumnae of Emmett O’Brien Technical High School and the Connecticut Technical Education and Career System, have recently celebrated significant milestones in their career journeys as part of Stelray's apprenticeship programs.

An all-star in our Tool Room, Dalyla surpassed 5,000 hours this Spring toward her 8,000 hour moldmaking apprenticeship. This is a massive milestone on her way to becoming a journeyman moldmaker and we are thrilled to continue supporting Dalyla as she develops her skills.

A versatile utility player who has found success across our plant, Tabitha Lee just this week completed her apprenticeship program and will receive a certificate from the State of Connecticut certifying her as a journeyman Injection Molding Technician. We could not be more proud of Tabitha's growth here at Stelray as she cements herself as a future leader in our organization.

Without our continued collective investment in public education and supporting of the trades, Stelray would be without two of its most promising young talents. On this day, and ideally every day, let us recognize the extraordinary value of our local public schools.

As always, a heartfelt thank-you to the hardworking teachers and staff who ensure our students receive the high-quality education they deserve!

07/23/2026

💥New Blog: The History of Stelray Plastic Products!

In honor of our nation's 250th birthday this month, we are taking a look back at the story of Stelray! From humble origins in the Naugatuck Valley to a devastating fire that changed the trajectory of the business, the history of our company is a testament to the resilience that makes America exceptional. Though it is only a very small part of this past quarter millennium, we are humbled to share our own chapter in the America 250 tale.

Read here⤵️
https://hubs.ly/Q04qzDHq0

🎆🗽Independence Day Weekend is almost here! 🗽🎆This year is a big birthday for us all! However you choose to celebrate 250...
07/02/2026

🎆🗽Independence Day Weekend is almost here! 🗽🎆

This year is a big birthday for us all! However you choose to celebrate 250, Stelray wishes a fun-filled holiday to all our friends, family members, community neighbors, and business partners. Be safe and have a blast!

🏭 Happy National Family Owned & Operated Businesses Day! 🏭To celebrate this year's iteration, we thought we would have a...
06/23/2026

🏭 Happy National Family Owned & Operated Businesses Day! 🏭

To celebrate this year's iteration, we thought we would have a little fun by opening up the archives for a glimpse into the early years of Stelray Plastic Products!

This Polaroid was snapped sometime in the early 1980s, just a few years into Stelray's existence under Saffran Family ownership. All smiles on the left is President Emeritus Mort Saffran with the overdressed Larry Saffran to his right.

While we can share a laugh over this vintage photo, the significance of this day is deeply meaningful to Stelray and the Saffran Family. Generational family businesses are a critical component of a robust economy, especially within local communities. Stelray and the Saffrans are proud of the shared success we have been able to achieve alongside our neighbors within the state of Connecticut, the Naugatuck River Valley region, and the city of Ansonia.

Address

50 Westfield Avenue
Ansonia, CT
06401

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+12037352331

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