EMC, RFI Shielding & EMI Shielding

Electromagnetic Shielding Solutions for Dependable Protection

We are a well-established company renowned for our expertise in RFI/EMI shielding. Our global reputation is built on a foundation of excellence in quality, performance, service, and reliability. We proudly serve demanding industries such as Defense, Aerospace, IT, Telecommunications, Medical, and Industrial Electronics.


Swelex specializes in delivering RFI shielding solutions and components that excel in meeting regulatory compliance requirements and performance standards. Our extensive range of shielding solutions encompasses shielded and non-conductive gaskets, microwave absorbers, mu metal, braids, cable screening products, shielded heat shrink tubes, shielded windows, shielded cans, ferrites, power line, equipment, data and telecom filters, as well as shielded rooms and doors.

Our product offerings are available in both standard configurations and can be tailored to your specific design requirements, with flexible order quantities to accommodate your needs.


  • Electrically Conductive Elastomer Extruded Profiles and O-Rings
  • Electrically Conductive Elastomer Sheets and Flat Gaskets
  • Electrically Conductive Elastomer Form in Place
  • Oriented Wires in Silicone
  • Woven & Expanded Wire in Elastomers
  • Electrically Conductive Adhesives
  • Solid Knitted Wire Mesh
  • Clip on Knitted Wire Mesh RFI/EMI Shielding Gasket Strip
  • Knitted Wire Mesh with an Environmental Seal
  • Conductive Fabric over Foam Gaskets
  • Elastomer Cored Knitted Wire Mesh
  • Conductive Foam Sheet
  • Beryllium Copper Fingers
  • Braids
  • Mu metal
  • EMI Shielding Honeycomb Ventilation Panels
  • EMI Shielded Cable Glands
  • Ferrites for EMI Suppression
  • Board Level Shielding Cans
  • Conductive Adhesive Tapes
  • EMI Shielded Windows
  • Cable Shielding Jackets
  • Cable Screening Products
  • Shielded Doors
  • Shielded Rooms
  • Shielded Cabinets
  • Lightning and Transient Protection
  • Power Line Filters, Telephone and Data Line Filters, Equipment Filters

Any questions? Welcome to contact us: