Klann Plastics

Klann Plastics is an ISO 9001:2015 certified precision custom injection molder and mold maker founded in 1910. The company is a UL-recognized molder and FDA-listed contract manufacturer of medical devices. They serve the medical device industry through custom plastic injection molding in cleanroom environments, mold design and building, insert molding and overmolding, metal-to-plastic conversions, and short-run production. Medical device manufacturing represents a significant portion of their business alongside industrial, HVAC, energy, consumer, telecom, electronic, and government/education sectors. Klann provides comprehensive quality control systems, inventory management, and mold maintenance services. Their cleanroom molding capabilities support stringent medical device production requirements. The company maintains strong relationships with Fortune 50 and regional manufacturers, emphasizing on-time delivery, product quality, and customer service.