Welcome to our world and all of its parts!

PEI uses a unique technology known as Photo Chemical Machining or Photo Etching that provides highly precise metal parts to a myriad of industries.

Division Specialties

PEI: SUPPORTING THE WORLD AND ALL OF ITS PARTS!

Industries Served

PEI’S PHOTOETCHING TECHNOLOGIES IS NOT INDUSTRY OR MARKET CONSTRAINED

Our photochemical machining process easily supports metal part requirements in most markets and the diversification minimizes impacts from market fluctuations.

Key Client Partnerships

  • Raytheon
  • Lockheed Martin
  • General Electric
  • MKS Instruments
  • Northrop Grumman
  • EaglePicher Technologies
  • Boston Scientific Corporation
  • St. Jude Medical

News & Events

May 14, 2024

Photochemical Etching of Titanium: A Solution for Delicate Components

In this article, we look at the advantages of titanium in renewable energy technologies, its key applications, and how these parts and processes are shaping the future of the renewable energy industry.
April 10, 2024

Enhancing Design Flexibility with the Photo Chemical Etching Process

Explore the unique advantages photo etching delivers over traditional manufacturing processes and how this precision process is empowering designers and engineers to push the boundaries of creativity and innovation.
February 28, 2024

Why Photo Etching Services Offer Better Precision and Consistency

Discover why photo etching services offer unparalleled precision and consistency compared to traditional manufacturing techniques. Learn about the advantages, applications and why PEI is the trusted leader.