Injection Molded Products Across Industries

Equipment manufacturers need injection molded products that meet their specifications and arrive in time for assembly. At E-S Plastics, we meet the needs of OEMs across industries, from water-control components to larger industrial equipment housings, supplying plastic parts and supporting assemblies with engineering and tooling support tied to recurring production.

With strategically located facilities in Waterford and Saukville, Wisconsin, we have resources and capacity to take on new molding programs as well as transfers of existing production tooling. Our press capacity of up to 1,000 tons accommodates a range of component sizes, and we use vertical presses for insert molding. Explore the industries below to see where our molding capabilities may fit your application.

Industries We Supply with Injection Molded Products


injection molded products

Agricultural Equipment Components

Agricultural parts must withstand harsh outdoor conditions, chemical exposure, and extended use. Our robust designs and seamless integration into production mean injection molded covers, guards, and other plastic components can withstand the demands of the agricultural environment.

injection molded products

Food Service, Refrigeration & Dispensing Equipment

Food dispensing and refrigeration equipment needs accurately fitted parts for dispensing and access to internal systems. With precision molding and insert molding that combines metal and plastic into a single component, we can deliver a wide range of plastic products for the food and beverage industry. Our experience includes molded components for beverage dispensing equipment, food dispensers and pumps, food retail and point-of-purchase displays, as well as refrigeration coil covers, ice-machine tops, and dispensing and display trays.

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injection molded products

Lawn, Garden, and Snow Equipment

Outdoor equipment parts withstand exposure to the elements, including UV, and see heavy seasonal use, making them ideal candidates for plastic injection molding. We have experience molding grass-discharge chutes and larger equipment housings, with insert installation and assembly available for attachment features. Other applications include components for commercial lawn equipment, bagging systems, attachments, power tools, and snow removal equipment.

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Industrial Machinery & Equipment

Industrial equipment needs housings that accommodate internal components and allow access for assembly and service. With large-part molding capabilities, we can deliver parts in a wide range of sizes to meet the needs of industrial machinery and equipment manufacturers. Trust us for precision components for material handling and conveyor equipment, including plastic housings, covers, and bezels, as well as parts for industrial welders & fabrication equipment.

injection molded products

Power Generation

Generator manufacturers need a steady supply of molded parts to keep assembly on schedule. Whether you need covers, shrouds, bezels, battery holders, or electrical housings for power generators, our expertise in high-quality injection molding products ensures every part meets specifications.

injection molded products

Small Appliance and Vacuum

Appliance housings need to fit mating parts and meet appearance requirements on exposed surfaces. We offer custom molding with part decorating and post-mold assembly to address those requirements within one production program. Vacuum and floor care equipment, household and small kitchen appliance, air treatment systems, hair care tools and more

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injection molded products

Water Treatment

Water-control components are essential to communities, and manufacturers need to trust that plastic components will have the durability to keep vital systems running. Many products need accurate sealing features to prevent leaks. In these cases, we provide molding and leak and burst testing to verify parts meet program requirements. We have experience molding components such as valves, pump housings, sand covers, and other parts for water filtration systems, wastewater treatment equipment, and water softening and conditioning equipment.

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Production Support for Custom Molded Components


injection molded products

With tool rooms and engineering personnel at both Wisconsin facilities, we coordinate new tooling through established mold-building partners and ensure those molds are regularly maintained once they enter production. For transferred programs, our team follows a defined process to review incoming tooling and understand the production requirements before the move.

Our capabilities include secondary services include pad printing and hot stamping for part decoration, along with sonic welding, heat staking, and assembly. When a tooling, material, or delivery issue changes the plan, we communicate the impact and work with the customer on the response.

Discuss Your Injection Molded Products with E-S Plastics

Send E-S Plastics your component drawing, material requirements, expected annual quantities, and tooling status. We will review the information and discuss the manufacturing requirements with your team. Whether you are sourcing a new part or transferring an existing mold, start with the component you need produced.