True partnership goes beyond transactional manufacturing relationships. Discover how TN-plastics transforms OEM collaborations through early engagement, integrated teams, and value-added engineering services. With over 100 billion parts shipped and recognition as the highest quality supplier among top medical OEMs, learn why leading medical device manufacturers trust TN-plastics for collaborative development that delivers seamless product launches.

Cartridge innovation succeeds when design and manufacturability go hand-in-hand. Learn how TN-plastics guides clients from initial concept through production with collaborative engineering, advanced mold design, and cleanroom manufacturing for breakthrough diagnostic cartridge solutions.

TN Plastics is proud to announce its new membership with the Manufacturers Association for Plastics Processors (MAPP), a leading U.S. trade association dedicated to advancing the plastics manufacturing industry. This partnership gives TN Plastics access to a national network of industry leaders, technical resources, and best practices—reinforcing our mission to deliver precision injection molded components and strengthening our commitment to quality, innovation, and American

Choosing the right plastic injection molding partner is critical for medical device success. This guide explains what to look for in a trusted manufacturer, from ISO 13485 and FDA registration to cleanroom capabilities, material expertise, and scalable production—showing how TN Plastics delivers quality, compliance, and reliability for the medical industry.