PROPER GROUP

Proper Group is a premium manufacturer of complex tooling and high-performance polymer products in the automotive, lighting, and industrial markets... Proper Group is a world-class supplier of engineering, tooling, and manufacturing for the plastics industry. Find out more... With a wide range of advanced tooling solutions including product development, prototyping, and production tooling, we've built the necessary groundwork to get our customers from art to final part.

Primary location: Warren United States