Ali-Tek - Manufacturer of aluminum cylinders. South Africa. - http://www.ali-tek.com
L&W Compressors + Systems - Manufacturer of breathing air, nitrox, diving, firefighting and industrial compressors. Singapore. - http://lw.com.sg
AireTex - Distributor of Alkin compressors for fire, dive, industrial and paintball markets. USA. - http://airetex.com
Barnini Technologie Avanzate - Manufacturer of equipment for diving such as regulator, inflation hoses, attachment, gas blending system for nitrox and trimix. Italy. - http://www.barninibta.com
Rebreather Azimuth - Makes semi closed circuit rebreather from OMG. Italia. - http://www.rebreather-azimuth.com
Advanced Diving Products - Manufacturer of monel regulator. California. USA. - http://www.dynamodiving.com
Steam Machines - Manufacturer of closed-circuit rebreathers for the scientific, recreational, military, and commercial diving markets. USA. - http://www.steammachines.com
Cramer Decker Industries - Supplier of scuba diving products and outdoor adventure gear. Also supplier of industrial, medical and outdoor recreation equipment. - http://www.cramerdecker.com
Schifauer & Pek - Manufacturer of high-pressure compressors and air systems for scuba, scba and paintball use. Florida, USA. - http://divecompressors.com
Dive Innovations - Tank-integrated weight system built into the tank boot. - http://www.diveinnovations.com
Sea Breathe - Manufacturer of 12-volt surface air supply systems for shallow water diving. Both deck units and floating units are available. - http://www.seabreathe.com/
Faber Industrie - Manufacturer of steel cylinders for high pressure gases. Their tanks for scuba diving are LP (lower pressure) cylinders. - http://www.faber-italy.com/
Luxfer Group - Manufacturer of aluminum cylinders for many industries, especially the scuba diving industry. - http://www.luxfer.com/
Scuba Air Compressor Service,Inc - Sales, service, overhaul of high pressure compressors for breathing and industrial applications. - http://www.scubaircomp.com
Nuvair - Manufacturer of nitrox systems, air compressors and diving equipment. USA. - http://www.nuvair.com
Hypres Equipment - Totally American made high pressure breathing air compressors for scuba diving, fire service and industry. Air cascade systems available too. - http://www.hypresequip.com
Brownie's Third Lung - Manufactures surface supplied air systems and related diving equipment, including gas blending systems for nitrox, and trimix, along with tank filling compressor systems, for portable, fixed, and marine use. - http://www.browniedive.com/
Catalina Cylinders - Manufacturer of aluminum cylinders used in many industries, including the scuba industry. - http://www.catalinacylinders.com/
Atomic Aquatics, Inc. - Manufacturer of a titanium regulator. - http://www.atomicaquatics.com/