Providing Solutions to the Vacuum Processing,Optical/Thin Film, Leak Detection, and Plastic Welding/Joining Industries AOTA VAC, LLC is a Manufacturer’s Representative organization with more than 32 years of experience in the: Vacuum Processing and Vacuum Instrumentation Thin Film Coating/Optical Coating Leak Detection Gas Analysis Electron Beam Deposition PVD Deposition: thermal, electron beam, sputter Plastic Welding/Joining industries. […]