National Molding, LLC

Headquarters

Ambridge, PA

Founded in 1965, National Molding manufactures precision-engineered plastic components and produces more than 3.5 billion parts annually. Its Miami Lakes facility is the corporate headquarters and largest production site, and the company’s proprietary Hetero-Cavity injection-molding technology remains central to its manufacturing. It serves multinational automotive, medical, commercial, and defense customers from facilities in the United States, Canada, and China.

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