Electronic PCBs & Enclosures - Masking and Sealing Experts

Echo Engineering was founded in 1966 in a garage in Silicone Valley by die-cutting masking tapes for printed circuit board manufacturers.  Masking in this industry is how we started.  Since then, we've worked with some of the top electronic component manufacturers by providing both standard and custom solutions utilized in all phases of the manufacturing process.

Popular Masking Products

Polyimide Tape for PCBs

Masking tape for PCBsMasking tape for PCBs

Silicone Tapered Plugs 

silicone plugs for powder coating threaded holessilicone plugs for powder coating threaded holes

Green Poly Tape for Powder Coating


Crepe Discs for PCBs

Best Tapes for Plating PCBs

plating tapes for printed circuit boardsplating tapes for printed circuit boards

Low-ESD Polyimide Tape

low esd masking tape for pcbslow esd masking tape for pcbs

Learn How to Mask Circuit Boards Before Conformal Coating

All industries have specific requirements when it comes to masking, and the electronics industry is no different! In our recent post, we take you through why masking is a requirement for PCBs and what methods you can use to mask them off before going through your conformal coating process.

Masking a printed circuit board for conformal coatingMasking a printed circuit board for conformal coating