| Products | Manufacturer | Description of Products |
| Vacuum to UHV Valves, Components, Bellows, Instrumentation and Feedthroughs, Connectors etc. | VAT, Inc. Nor-Cal Products Flowmeca | Gate, Angle, Inline, All-metal, Vatterfly and Fast Closing Valves and Systems, Flanges, Fittings, Bellows (ASA, ISO, CF, NW and specials) Control Valves and Controllers Aluminum, Nickel and Copper Seals to UHV, Chain Clamps Ceramic feedthroughs, Connectors, motion- and instrumentation feedthrough, Ferro fluidic feedthrough |
| Chambers, Manifolds | Nor-Cal Products, Inc. Fabricators | Precision machining and large chambers; Standard Bell Jars to large chambers, SS and Aluminum, Vacuum to UHV vessels |
| All types of Vacuum to UHV Pumps, Oil free “dry” pumps and systems, Pump Fluids, Industrial Pumps | Synergy Systems Corp. Sumitomo Cryogenics Duniway (Ion Pumps) Shimadzu Corp LOT Vacuum America LACO Technologies | Mechanical-, Roots-, Dry-, Turbo-, Molecular Drag- and Diffusion Pumps. Pumping Stations, standard and specials; Diaphragm Pumps, Cryo Pumps, Ion Pumps etc. Sorption and Sublimation pumps Scroll Pumps |
Fast Cycle Water Vapor Cryo Pumps | Telemark | Fast cycle in Chamber cryo coils for improved pump down time and Recharges. Equivalent to Polycold units. Recharges for Polycold Units. |
Fore line Traps and Filters | Nor-Cal Products, Inc. LACO Technologies | Foreline Traps, Copper, Molecular Sieve and Cryogenic. ??? Oil Filtration Systems; Heavy Duty Special Filters |
| Cryo Pumps, Pulse Tube Cryo Coolers | Sumitomo Cryogenics | Cryo Coolers for detectors and CCD cameras etc. to liquid He temperatures Cryo Pumps and compressors |
| Vacuum Instrumentation | Midwest Vacuum | Thermocouple-, Convection-, Pirani-, Penning-, Bayard-Alpert Gauges. |
| Helium Leak Detectors R&D to High Speed Units, | LACO Technologies Midwest Vacuum, Inc. | Calibrators, Spares, High Speed automatic Production, Consulting; He charge and recovery; Alcatel Service and spare parts |
| Vacuum Pump Re-manufacturing | LACO Technologies Busch Semiconductor | All Vacuum Pumps, , Mechanical-to Turbo-, Molecular Drag and Diffusion Pumps |
| Glass Vacuum Components | Nor-Cal Products, Inc. | ISO/NW compatible glass and Quartz components. |
| Planar Magnetrons, Rotatables and Ion Sources; Power supplies | GPi, General Plasma, Inc. | high material usage, moveable magnet planar cathodes, Rotary cathodes for large area coatings; Plasma Power supplies |
