Custom Injection Molding Services

PacRim delivers plastic injection molding solutions for industries that demand precision, cosmetic quality, and cost efficiency. Our U.S.-based engineering team oversees a global network of qualified suppliers, ensuring every molded component meets the exact cosmetic and performance requirements specified. From pilot tooling to scaled programs producing hundreds of thousands of parts, PacRim provides the scale and flexibility modern manufacturers need.

Plastic Injection Molding Capabilities

Injection molding is one of the most versatile and reliable processes for manufacturing plastic products. PacRim supports both low- and high-volume programs, with tooling and resin options tailored to customer needs.

Our process engineers provide upfront DFM reviews to reduce risk, streamline launch, and ensure efficient plastic component manufacturing.

Capabilities include:

  • Prototype and production tooling

  • Two-shot molding, insert molding, and overmolding

  • Commodity and engineered resins, including high-performance thermoplastics

  • Cosmetic surface finishes for housings, bezels, and clear or optical-grade lenses

  • Tight-tolerance molding for structural and functional parts

  • Ruggedized housings for demanding environments

Value-Added Services

PacRim complements precision injection molding with a full range of secondary operations, including ultrasonic welding, pad printing, silk screening, vacuum metallizing, painting, heat staking, sub-assembly, and more.

Integrated Plastic Part Manufacturing

Injection molding rarely stands alone. PacRim supports customers by integrating molded components with metal and electronic assemblies, providing complete subassemblies or full box builds. This streamlined approach reduces the complexity of managing multiple suppliers.

Partner with PacRim for injection molding solutions that scale with your needs.