PDC Machines Inc.
Diaphragm compressors: contamination-free and leak-tight gas compression of gases like Oxygen, Hydrogen, Helium, Argon, TFE, Nitrogen, Ethylene, Methane. Basic compressors to fully automated compressor systems- Ideal for fuel cell technology, off-loading loading gases from tube trailers, cylinder gas filing and transferring gases:- PDC machines
http://www.pdcmachines.com/diaphragm_compressors.asp

Burton Corblin
Manufacturer of diaphragm, piston and rotary Periflow compressors.
http://www.burtoncorblin.com/

Andreas Hofer
Membrankompressoren, Kolbenkompressoren, Armaturen / Planung, Konstruktion, Herstellung, Training, Wartung: Andreas Hofer ist für Sie tätig
http://www.andreas-hofer.de/english/index.htm

Sun Mines Electrics
Manufacture of Ring Blowers, Mini Air Compressors, Airbrushes Tanning, Diaphragm Air Pumps, Membrane Diffusers - allproducts.com ee sunmines
http://www.airmax.com.tw

Nova Swiss
NOVA SWISS c'est: Vanne raccord soupape clapet tube pompe surpresseur compresseur membranes enceinte haute pression gaz liquid , gas high pressure valve fitting booster diaphragm compressor.
http://www.novaswiss.fr

Hargraves Technology Corporation
Designs and manufactures diaphragm pumps and compressors providing pressure and/or vacuum for the transport of air, gases, vapors, and liquids. With online store. US based.
http://www.hartechcorp.com/

Fluitron Inc.
Fluitron is a leading manufacturer of laboratory and pilot plant process equipment, serving the chemical, petrochemical, pharmaceutical, and specialty gas industries.
http://www.fluitron.com/

Thomas Industries
Welcome to Gardner Denver and its Family of Brands
http://www.thomasind.com/

Rental Compressors
Large electric compressors oil free diesel, high pressure compressors.
http://rentalcompressors.com

PDC Machines, Inc.
Hydrogen Diaphragm compressors for use in commercial and residential Hydrogen fuel cell vehicles and Hyfrogen bus fueling applications as well as cylinder storage, off-loading Hydrogen from tube trailers, power generation and telecommunications.
http://www.pdcmachines.com/fuel_cell.htm