The Prototyper, Inc
3D design, rapid prototypes, cast and cut tooling for injection, blow, vacuum formed, fiberglass, iron, steel, aluminum, sand casting, plaster casting, v-process, and investment casting.
http://theprototyper.com/

West Technology Systems
Custom Vacuum Systems at West Technology, are designed & built in Bristol, UK. Manufacturers of custom high vacuum systems including vacuum furnaces and ovens, helium leak detection systems, deposition systems and vacuum reservoir systems, vacuum pump rental, rough vacuum, vacuum pump hire, pump maintenance and service.
http://www.west-technology.co.uk/

ARRK Product Development Group
ARRK provide an extensive range of Prototyping, Tooling and Moulding solutions to suit all needs.
http://www.arrkeurope.com/

San Jose Die Casting
Primary casting source for companies in Silicon Valley. Top quality Vacuum Assist aluminum or zinc die castings in any production stage required.
http://sjdiecasting.com

Danielson Vacuum Products
Servicing the vacuum pump systems and equipment industry including water desorption devices and systems, industrial diaphragm vacuum pumps, and vacuum pump technology and science.
http://www.danvac.com/

Anver Vacuum Pumps
Vacuum Pumps, Vacuum Stations and Regenerative Blowers for specialized applications. ANVER offers a wide range of Busch®, Becker®, Rieschle®, Thomas®, and Gast® Brands of Vacuum Pumps all at Great Prices.
http://www.anver.com/document/vacuum%20components/vacuum%20generators/pumps-elec.htm

Industrial Vacuum Systems by Thorne Pneumatic
A manufacturer of industrial vacuum systems, including portable vacuums, central vacuum cleaners, high capacity loading systems, filter separators, and pump packages.
http://www.thorne-vacs.com/

Adixen Alcatel Vacuum Technology
Adixen by Alcatel Vacuum Technology : vacuum pumps and leak detectors
http://www.adixen.com/

Vacuum-Guide
vacuum pump
http://www.vacuum-guide.com

Kelly Vacuum
Vacuum pumps, flanges, chambers, turbo pumps, ion pumps, valves, feedthroughs, slit valves, e-guns, vacuum pump oils, custom vacuum systems and vacuum pump repair services.
http://kellyvacuum.com/