Custom Injection Molding

Whether you’re using custom plastic injection molding to manufacture medical devices more efficiently, to prevent contamination of apparel products, or to reduce the weight of car parts and components, Sonoco has the experience, expertise, and craftsmanship to ensure the success of your project.

Guiding customers through every stage of a custom precision molding project, our comprehensive approach includes advanced design and engineering assistance, mold making, prototyping, real-world testing and automated assembly services. 

At Sonoco, we believe in harnessing the power of process to drive innovation. Our proprietary i6 Innovation Process leverages market insights with advanced technical expertise to fully imagine, test, produce and deliver 360-degree solutions. While innovation demands creativity, free-thinking and imagination, the i6 Innovation process gives it direction, power and purpose. Adhering to this disciplined approach is vital to helping solve problems and consistently deliver repeatable, scalable custom plastic injection molding services for our customers.