Injection Molded Plastics

Cost-effective injection molding

We offer a full range of thermoplastic resin solutions with a wide variety of secondary options; in-house and customized to your standards.

Why choose Eastek?

Let us help you reach your goals

Custom Injection Molding

Eastek operations are unfailing and highly customized to our customers manufacturing needs.

Injection Molding Tooling

Our tool inserts manufacturing solutions assure you high cost-savings and first-rate inserts that will fit perfectly with your mold base.

In-House Capabilities

Our in-house tooling and die capabilities allow us to continuously make improvements without sacrificing your delivery date.

Deliver timely & cost-effective products

We are agile, easy to reach and communicate with while keeping quality and personal touch as our priority.

Injection Molding

  • Molding Press range 50 to 650T
  • Insert Molding & Over-molding
  • Multi-shot & Rotary Table Presses
  • Vertical & Horizontal Presses
  • Prototype and 1M shot tools
  • Secondary Products Done In-house
  • Silk Screening | Pad Printing | EMI Shielding
  • 21 Days from tool design to delivery
  • Clean room and general-purpose molding option
  • Multi-shot and rotary table machines
  • Experience with most thermoplastic resins
  • On-site color matching
  • On-site metrology laboratory
  • FDA 21CFR820 compliant process validation and traceability
  • Spray painting
  • EMI shielding
  • Pad printing
  • Silk screening
  • Hot stamping
  • Heat staking
  • Ultrasonic welding

Certified production facilities and dedicated staff

Our mission is to provide our customers with the expert solutions to build the products that matter to them.

Your trusted choice for global contract manufacturing


Years Industry Experience


Manufacturing Facilities Worldwide


Average Years of Partnerships


Company Employees

Case Studies

Injection Molded Plastics

Eastek took on a start-up company with a novel design for masks for patient intubation and anesthesia.

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Turnkey Assemblies

Launching a second generation product that would ramp from 400k pieces to several million in 12 months during the midst of a pandemic.

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Printed Circuit Board Assemblies

A Fortune 300 life sciences company wanted to change contract manufacturers due to quality and delivery issues.

"Without Eastek's extensive Engineering team and being able to reverse engineer all of our boards, we would have spent time, energy, and money in legal fees and wouldn't be as far as we are today."

General Council

Custom Battery Pack Solution

A multinational medical technology company needed a robust battery solution that would improve cycle life of the battery and provide all-day, high-power performance.

"Eastek was able to educate and guide us on what the best battery technology would be for our applications. They were an essential part of making sure multiple products functioned with the same battery."

Chief Technology Officer

We’ve Lost our IP

Eastek was able to reverse engineer the customers product line, enabling them to regain control of their IP for the first time in 20 years.

"Without Eastek, I'm not sure how we would have continued forward. Not only were we able to continue future generations of our product, but we now have our IP back in our hands and under our control."

Vice President of Engineering

Our Process


Concept Introduction

We'll consult to discuss your goals, budget, timeline, and specifications to find the best solution for you.


Design Review & Feedback

Our engineers will start developing your product with high quality materials that fit your specific requirements.


Production and Distribution

Our team will produce and distribute your product with quality control measures, meeting high standards.


Design & Manufacturing
Optimization & Cost Reduction

Our team will collaborate with you to optimize the design for cost savings and maximum production reliability.


Lifecycle Management

Our customer experience team cares for your product even after launch.

Frequently asked questions

Injection molding is a method to obtain molded products by injecting molten plastic materials into a mold, and then cooling and solidifying them.
We provide standard injection, muiti-shot, insert molding, in-mold decoration, for low to high volume production.
China and Mexico
We can produce parts up to 621 square inches.
Over-molding is the process that adds a softer touch to molded parts while also improving grip on hand controls and providing water resistance and sound absorption.

Design and Build products that matter