Custom Springs & Precision Metal Forming Since 1976
Peninsula Spring has been manufacturing custom precision springs, flat metal parts, and wire forms for nearly 50 years. From engineering support to final production, every step is handled in-house to ensure accuracy, quality, and reliability. As an ISO 9001:2015 Certified manufacturer, we build components that meet the toughest requirements for industries such as: Aerospace & Defense – Springs, clips, […]
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