Welcome to Precision Polymers Inc. (PPI)—your all-in-one partner for custom plastic manufacturing. Founded in 1994 by industry veterans Robert Shepard and Walter Brown, we deliver top-tier quality from initial design to final shipping. Beyond our end-to-end services—including tool building, injection molding, assembly, and warehousing—we offer an innovative tooling amortization program designed to ease upfront costs and make high-quality precision molding highly accessible. Whatever your specifications, trust PPI to bring your custom parts to life.