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Industrial

EI supports OEM and equipment manufacturers through industrial injection molding and industrial metal insert molding that improve efficiency and reduce assembly time.

Built for Throughput

Automation and quick-change tooling streamline custom plastic injection molding for intricate parts. Each injection molding process is optimized for consistency, even in high-mix or low-volume production.

Two light blue injection molded plastic impeller parts with circular shapes and multiple blades are displayed on a plain light gray background. One impeller features a central gear-like opening, while the other has a solid cylindrical hub.
A transparent amber-colored cylindrical plastic part, produced by injection molding, with threaded ends is placed next to a coin for scale, all set against a plain light gray background.
A small black injection molded plastic component with four round metal inserts and a central hole, shown next to a coin for size comparison on a white background.

Typical applications include:

  • Pneumatic and hydraulic fittings
  • Guards, brackets, and mechanism parts
  • Lightweight housings and handles
A close-up of a metal screw attached to a black, angular injection molded plastic base, placed on a reflective dark surface with its reflection visible below.

Insert Molding for Assembly Efficiency

EI performs industrial metal insert molding to combine plastic and metal elements in one cycle. This insert molding manufacturing approach reduces downstream labor and ensures alignment accuracy, making EI a trusted insert molding supplier for OEMs seeking durability and value.

Large stainless steel industrial machines for insert molding, with tubes, hoses, and control panels, are arranged in a concrete-walled room with a polished floor and exposed ceiling beams. The equipment is on wheels for easy movement.

Materials Matched to the Environment

We have extensive experience with a wide range of engineering polymers designed for specific applications and environments. Our team is ready to help you navigate material options for your application.

Built for Demanding Applications

From material selection guidance to insert molding production, our team delivers reliable solutions built for consistency.