Proto-Cast, LLC builds quality and workmanship into your demanding plastic injection molded parts. Our 22,000 sq. ft. facility, in Douglassville, PA is strategically located to support your on-time delivery requirements for your ongoing production needs of custom design injection molding and plastic mold fabrication. Our experienced staff and management team is backed by more than 50 years of continuous operation that covers production and prototype thermoplastic molding of parts sold to many well-known and successful companies. In house mold building ensures your molds perform to your parts tolerances.

Our injection molding and plastic mold fabrication department is capable of processing all thermoplastic materials; including high performance, carbon and glass reinforced requirements for those demanding part applications. We run low to high volume production quantities accommodating your unique business needs.

In order to assure our present and future customers a product consistent with their expectations, we at Proto-Cast have developed a quality program with emphasis on continuous improvements welcoming feedback from our customers, vendors, and employees.

We take pride in assisting our customers with designing, mold building, and quality assurance support that starts with material selection and ends with on-time delivery of quality parts. E-mail us today to discuss your thermoplastic part needs at!


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