Vacweld Ltd - Manufacturers of high vacuum systems and components.

Edwards High Vacuum - Resources in vacuum, gases, exhaust management and chemical management.

LDS Vacuum Products - Manufacturer and distributor of all types of vacuum equipment and components

G3 Scientific Fittings - Custom made fittings for vacuum systems, and many other scientific applications. Complete vacuum systems, electrical feedthru flanges, pressure fittings.

Thermionics Vacuum Products - Manufacturer of vacuum systems, components and hardware for most vacuum applications.

Bestech Vacuum Pumps - Manufacturer of high vacuum pumps for vacuum coating, vacuum pumping station and other vacuum systems.

Fluoro Mechanic Co., Ltd. - Vacuum wands and pumps for jewelry making, semiconductor die or wafer handling, optics, mechanical assembly and repair, biological research.

Icplab - Suppliers of vacuum pump, vacuum ovens, vacuum chambers, vacuum valves.

Diaphragm Vacuum Pump - Supplying compact design oil-free vacuum pumps designed for cleanroom use.

Helium Leak Testing Inc. - Leak testing,vacuum gauge and vacuum system service

R.D. Webb Company - Manufacturer of air cooled high temperature vacuum furnaces.

HVA - Manufacturer of high and ultra high vacuum stainless steel valves, fittings, and components for scientific and industrial use.

Scientific Instrument Services - All sorts and sizes of KF fittings. Technical explanations of KF and other types of fittings.

Anver - Offers a large range of electric vacuum pumps and stations for specialized applications.

Balzers Instruments - Vacuum technology, pumps, controllers, leak detectors and fittings.

Systems Design and Fabrication Inc. - Manufactures vacuum components and systems.

JC Controls - Vacuum ion gauge controllers.

HSD Engineering - Repair and design of vacuum system controls. 30 years of fabrication experience available to solve your control problems.

Welch Vacuum - Sold its first rotary vane pumps to laboratories over 100 years ago; they are now a standard feature in labs and industry.

Pfeiffer Vacuum TurboPumps - Turbomolecular pumps with integrated controller.

WME Incorporated. - Pumps, valves, fitting, controllers and other vacuum components, all very useful, hard-to-find parts and some odd ball parts too.

DNF Vacuum Equipment Co - Field and factory service. Leak detectors rebuilt and re-manufactured.

Mivac Canada Inc. - Canadian supplier of pumps, components, instrumentation and spare parts for all vacuum tehchnology.

VBS Vacuum - Vacuum technology, analytical and laboratory equipment and maintenance service for labs.

MediVac Technologies - Services all types of vacuum equipment.Theyalso provide helium leak testing, leak detector repair, vacuum gauge and leak standard calibration and vacuum pump rebuilding.

Alcatel - Designer and manufacturer of dry, turbo and rotary vane vacuum pumps, leak detection equipment and industrial vacuum systems

West Technology Systems - Manufacturers of custom high vacuum systems including vacuum furnaces and ovens, helium leak detection systems, deposition systems and vacuum reservoir systems.

SAES Getters - Provides getters used to maintain ultra high vacuum or to ensure high purity of gas used in industrial and scientific applications.

Kool Pipes - Manufactures a revolutionary vacuum feedthrough heatpipe to remove excess heat from vacuum chambers.

Lab Korea - Vacuum systems and components, sintering furnace, vacuum melting furnace, angle valves, and fittings

Apiezon - Greases for use in high vacuum and low temperature cryogenic conditions.

Provac Sales - Representative for Inland Oil, Filterdyne, Kinney, Nederman, Micro Air, Coral, and Cahill filters, fume and dust extraction. Stocks and services a variety of pumps.

CompuVac Systems, Inc. - Privately held corporation headquartered in Sarasota, FL. 11,200 square foot facility to build several machines at a time: high speed batch metallizers, sputterers, optical coaters.

TOC HyVac - Vacuum pumps, accessories, vacuum oil, and ancillary vacuum stuff.

Becker Pumps Inc. - New pumps and repair of your old vacuum pumps.

Kelly Vacuum - Vacuum pumps, flanges, chambers, turbopumps, ion pumps, valves, feedthroughs, slit valves, e-guns, vacuum pump oils, custom vacuum systems and vacuum pump repair services.

MKS Instruments - A source of instruments, components, and subsystems, for vacuum and gas-based processes.

LACO TECHNOLOGIES - High vacuum pumps and equipment, dry vacuum pumps and systems, helium leak detectors and calibrated leak standards and leak and vacuum gauge calibration.

DV manufacturing - UHV and HV custom machining products. Include fittings, flanges, bellows, feedthroughs, mirror mounts, vacuum manifolds, port aligners, flex lines and valves.