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.

Sonoco provides custom injection molding services to make plastic parts and components for virtually any product application across a range of industries. Businesses who demand the best use our custom injection-molded plastics in a wide variety of products, from surgical-grade medical devices to highly technical automotive components.

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.