Titanium Etching & Exotic Alloys
PEI manufactures precision photo etched parts of pure titanium and other alloys for the medical, nuclear, automotive, and microwave/aerospace industries, among others. The unique ability to etch pure titanium for medical implantables, fuel cell cathodes and anodes brings PEI to the forefront of photo etching technology. More ...

Etched Lids & Covers
PEI has dedicated an entire department to the daily etching of lids for seam weldable microelectronic packages. PEI's Lid Division currently provides lids and covers to the microwave/aerospace, hybrid/ OEM and related industries. More ...

RF / EMI Shielding
Whether you're looking for custom or standard RF/EMI shielding, PEI can meet all of your shielding needs. Our innovative technology and extensive photo etching capabilities give our customers the most reliable shields on the market at low cost and with fast deliveries. More ...