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Plastic Injection Molding


Tool Design & Building

Design for Manufacturing

Fulfillment Warehousing

Value Added Services

Plastic Injection Molding

Aroplax has been providing plastic injection molding solutions for over 75 years, including over molding and insert molding. Our injection molding machines range from 55 to 720 tons and are equipped with robotic automation for the most efficient production of quality parts.

Aroplax has strong partnerships with domestic and overseas mold manufacturers that allow us to deliver quality and speed-to-market. We build all types of molds, including self-contained, insert, unscrewing, family, and 3D printed mold cavities. Our design software and 3D printers enable us to quickly and cost-effectively prototype. We work with a vast array of metals to ensure the tool is designed and built to optimize the customer’s application. Our in-house toolroom provides shorter project lead times, quicker mold modifications, and reduced downtime – saving our customers time and money.

Tool Design & Building


Design for Manufacturability

The Aroplax team works collaboratively with customers, scrutinizing materials, part design, cycle time, and elimination of waste to ensure the best solution for manufacturability and end-use performance. Our early involvement and collaboration in the design process ensures the optimal mold and part design, delivering the most value for our customers.

Value Added Services

Aroplax offers value-added, post-molding services:

  • Machining

  • Ultrasonic Welding

  • Hot Stamping

  • Drilling & Tapping

  • Assembly

  • Custom Labeling

  • Custom Packaging



Aroplax is able to ship completed parts, sub-assemblies, and products. We also provide full service warehouse and fulfillment services. We consistently achieve an average on time delivery of 99+%. Our customer service team is an extension of our sales and operation teams and has been formally recognized for their ability to go above and beyond to meet customer needs.

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