Precision. Innovation. Performance.

For over 50 years, National Molding has been a trusted partner in engineered plastic solutions—designing and producing high-performance components for mission-critical industries including automotive, defense, medical, and commercial. With state-of-the-art facilities in the U.S. and globally, we combine deep engineering expertise with scalable manufacturing, delivering millions of injection-molded parts with unmatched precision and consistency.

What Sets Us Apart

Quality Above All Else

What sets National Molding apart is our ability to deliver end-to-end solutions—from concept and design to tooling and full-scale production. Our in-house tooling and engineering teams enable fast, flexible, and highly precise manufacturing, while our advanced knowledge of materials allows us to formulate custom polymers that meet exacting standards. With operations in the U.S. and abroad, we support global supply chains with agility and consistency, helping our partners reduce costs, accelerate timelines, and bring innovative products to market faster.

Core Values


Safe Work Environment

Respect

Accountability Through Empowerment


Ethics & Honesty

Collaboration

Investment in our future

1965

Bernie and Marcia Anscher founded National Molding.

2002

National Molding purchased Security Plastics to become the world’s largest injection molder specializing in modular “Hetero Cavity” molding technology.

2006

National Molding LLC was established in Shanghai, CN.

2017

National Molding purchased Dynaplas plant in Toronto, ON.

2015

National Molding purchased Ven-Tel Plastics in Largo, FL.

TODAY

National Molding is the World Leader in Injection Molding

National Molding

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National Molding Companies

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National Molding Miami

14427 Northwest 60th Avenue
Miami Lakes, FL 33014

National Molding Largo

11311 74th Street
North Largo, FL 33773

NMC Dynaplas Toronto

380 Passmore Ave.
Toronto, ON, Canada M1V 4B4

NMC Dynaplas Shanghai

No. 16, Lane 269, Huazhe Road Songjiang Export Processing Zone
Section A Shanghai, PRC 201613

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