ISO 9001:2015 Certified, UL Recognized
Aroplax is a high performance injection molding partner for OEMs that demand precision, consistency, and long term performance in high volume production.
We work with manufacturers that need more than just molded parts. They need a capable partner that understands part design, tooling, automation, and production, delivering reliable results from development through full scale manufacturing.
Aroplax is an extension of your engineering team, leveraging 80+ years of manufacturing expertise across part design, materials, advanced tooling, and production to ensure efficient, consistent performance in full-scale production.
Working with a domestic partner reduces the risks that come with overseas production.
Interested in bringing production back stateside, but not sure where to start?
Aroplax supports OEMs transitioning production back to domestic manufacturing while existing overseas programs continue running, allowing time to develop, validate, and ramp up domestic production without disrupting your supply chain.
In high-volume manufacturing, inefficiencies add up fast. Poor processes, long cycle times, and added labor secretly drive up part cost and create instability during production. Aroplax specializes in eliminating those inefficiencies through proven and stable processes, advanced tooling and automation, delivering consistent, repeatable performance at scale.
We follow a structured process to align part design, materials, and tooling for consistent performance in production.
Each step is designed to prevent problems, not just react to them.
Discovery to define requirements and production goals
DFM review to align design, materials, and manufacturability
Tooling designed for automation and long-term performance
Production sampling and validation to establish process requirements
Ongoing process control to maintain consistent quality in production
Aroplax supports OEMs across industries that require complex, high-volume parts with consistent, repeatable performance.
Electronics & Technology
Performing Arts & Education
Recreational & Consumer
Window & Door
Agricultural Equipment
Hand Tools & Hardware
Our injection molding process is designed to adapt to different applications, environments, and performance requirements while maintaining quality at scale.
"Aroplax has been a dedicated and strong business partner to our company for decades. They are a highly valued supplier with excellent customer service, quality parts, on-time delivery, skilled engineering assistance, expansive knowledge on plastic resins, and are flexible to the shifting demands we see in the agricultural market."
- Agricultural Equipment Manufacturer
"I’ve worked with Aroplax for 17+ years, and I can’t speak highly enough about their team, from Engineering to Customer Service and through Manufacturing. With Aroplax, you can count on getting what you expect, when you expect it, and on having a true business partner, not just a supplier."
- Window Manufacturer
"Our business demands an immediate response to our customers’ needs, which requires accelerated results and guaranteed success. Aroplax is a vital partner to our company in fulfilling these requirements. They continue to provide products of the highest quality with direct attention to our requests, matched by no other molder in the business."
- Technology Company
“Our company has been a customer of Aroplax for literally decades. They are attentive to their customers' needs…All their staff are knowledgeable, and they always want to go the extra mile...”
- Application Tools Supplier
"Aroplax is a fantastic company to work with! They have a great team that focuses on quality, cost, and delivery for us."
- Tool Manufacturer
Aroplax engineering and injection molding solutions offer a manufacturing advantage for high-volume OEMs. With a knowledgeable team, state-of-the-art equipment, and generations of industry experience, we deliver precise, high-quality products that engineers rely on.