UHV Design
UHV vacuum components from UHV Design vacuum components
http://www.uhvdesign.com

Thermo Vacuum Generators
The first choice for Ultra High Vacuum (UHV) Components and Surface Science Instruments. VG Scienta is the merger of Vacuum Generators and Gammadata Scienta. Comprised of two complementary divisions; Surface Science Physics and Vacuum Components & UHV Systems. VG Scienta offer HV Flanges and Fittings, UHV Flanges and Fittings, Feedthroughs, Viewports, Angle and Straight Through Valves, SoftShut Gate Valves, Rotary Drives, Linear Drives, Transfer and Transport Devices, Manipulation, Pumps and Traps, Pressure Measurement, Chambers, Fabrications and Bakeout supplies. For Surface Science VG Scienta offer Electron Spectrometers, Soft X-ray Spectrometers, X-ray Sources, UV Sources, Analysis Chambers and other products.
http://www.vacgen.com

Thermionics Vacuum Products
Manufacturer of vacuum systems, components and hardware for all vacuum applications including: XYZ manipulators, sample handling devices, motor controllers, valves, feedthroughs, gauges and controls, and flanges.
http://www.thermionics.com/

Components for milking equipment & milking machines
Manufacturer of components for milking equipment in detail vacuum and electronic pulsators, clawpieces, clusters for sheep and goats, vacuum regulators.
http://www.interpuls.com

MDC Vacuum Products Corporation
MDC Vacuum Products home page.
http://mdcvacuum.com/

Omnicor
High quality vacuum interrupters,vacuum capacitors, network performance testing tools, IP traffic generators, IP network emulators measurements, ethernet test systems
http://www.omnicor.com

CEVP Ltd.
Tools for sputtering and nanomaterial growth, vacuum and thin-film materials, engineering and consultancy
http://www.cevp.co.uk/

Bestech Co. Ltd.
Oil sealed rotary vacuum pumps, roots vacuum pumps, dry vacuum pumps, diffusion pumps, liquid ring vacuum pumps, vacuum chambers, vacuum gauges, vacuum coating machines, leak detecters.
http://www.bestechvacuum.com/

Anver Corp.
A huge selection of Vacuum system components, from suction cups, vacuum pumps and ergonomic vacuum lifters to complete vacuum lifting systems from ANVER, the leading North American source for vacuum material handling equipment
http://www.anver.com

VTI Vacuum Technologies, Inc.
EMI shielding – Vacuum Technologies Inc. uses vacuum metalizing technology to provide metal plating service for EMI shielding, RFI shielding and EMI gaskets.
http://www.vactecinc.com/