Klann Plastics is an ISO 9001:2015 certified manufacturer, founded in 1910, with more than 70 years of experience in plastic injection molding and tooling. Headquartered in Waynesboro, Virginia, we are a UL-recognized molder and FDA-listed contract manufacturer of medical devices, operating Class 10,000-rated cleanrooms for medical component molding.

As a custom molder, we work directly with our customers to meet their exact specifications — we produce no proprietary parts of our own, so your project always gets priority. Our fleet of molding machines ranges from 40 to 315 tons, producing components from a few grams up to approximately two pounds. Our commitment to product quality, on-time delivery, and superior customer service has enabled us to build strong, lasting relationships with a diverse range of companies — from Fortune 500 corporations to regional businesses.

Klann Plastics offers full in-house mold design, build, and maintenance capabilities, utilizing SolidWorks as our primary CAD/CAM platform, including Master Unit Die (MUD) tooling systems. We process an extensive range of thermoplastic resins, including engineering-grade materials — many available with additives for enhanced strength (glass-filled), lubricity, EMI shielding, and more.

Our services include:
•	Custom Plastic Injection Molding
•	Insert Molding & Over-Molding
•	Medical Clean Room Molding
•	Mold Design, Build & Maintenance
•	Metal-to-Plastic Conversions
•	Short-Run Plastic Molding 
•	Inventory Management
•	Transfer of Existing Molds



Klann Plastics

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Klann Plastics

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