Confidence in Our Expertise and Capabilities

We pride ourselves on the confidence and expertise of our team, combined with our equipment and technology. Our skilled professionals bring years of experience and a deep understanding of plastic injection molding, ensuring every project is executed with precision and excellence. With a commitment to continuous learning and innovation, our team embraces industry trends, delivering solutions that meet and exceed your expectations. Our facilities house 45 injection molding machines ranging from 28 to 1000 ton, allowing us to handle projects of any size and complexity with unmatched efficiency and reliability.

Our Services and Equipment

Our diverse array of equipment allows us to produce parts with varying sizes, complexities and materials, ensuring we can meet the specific requirements of your project. We are prepared to handle all aspects of your plastic injection molding projects with excellence and precision.

Mold for Injection Mold Project

Injection Molding Services

We offer a full suite of injection molding services designed to meet a wide range of needs. Our capabilities include:

  • Insert Molding: Combining multiple materials into a single component, enhancing functionality and reducing assembly time.

  • In-Mold Graphics: Integrating labels or graphics directly into the molded part, providing durable and high-quality finishes.

Our extensive machine list includes:

  • 45 injection molding machines, including 3 vertical presses

  • Tonnage ranging from 28 to 1000 ton

Secondary Services

In addition to our core injection molding capabilities, E-S Plastics provides a range of secondary services to enhance and complete your products:

  • Part Decorating: Utilizing hot stamping and pad printing, we offer precise and durable decoration options to add logos, text and other graphics to your parts.

  • Sonic Welding: Our sonic welding services ensure strong, reliable bonds between plastic components, ideal for applications requiring high structural integrity.

  • Heat Staking: Heat staking, also known as thermoplastic staking, ensures joined components will withstand wear and tear over time, maintaining the quality and durability of the final product.

  • Assembly Services: From simple sub-assemblies to complex final products, our assembly services streamline your production process, delivering ready-to-use components and assemblies.

  • Robotic Adhesion: Our machine delivers precise amounts of adhesive or sealants with exact placement, which improves quality and ensures tight-tolerances and uniformity across all produced parts.

Design and Engineering Services

Our comprehensive design and engineering services are tailored to bring your vision to life. From initial concept to final product, we collaborate closely with you to optimize designs for manufacturability and performance. Our team utilizes multiple resources to create detailed models, conduct mold flow analysis, and refine designs, ensuring seamless production and high-quality outcomes. Whether you need assistance with product development, material selection, or mold design, our expertise and resources are at your disposal to deliver innovative and effective solutions.

“E-S Plastics is a trusted supplier to Miller Electric. With full transparency and weekly update meetings, we successfully launched a major project together.”

— Nate Jochman, Principal Engineer at Miller Electric