Macro Technologies, LLC is a dedicated manufacturer of quality components and assemblies for the Medical, Aerospace, Military, Industrial, and Alternative Fuel (LNG and CNG) applications.  

Macro Technologies Manufacturing Parts

Macro Technologies Icon Alternative Fueling Components (LNG/CNG)

LNG Fueling Nozzle and Receptacle Combination

Macro Technologies Icon High Speed Air Spindles

Presenting the 30,000 RPM Mini-Mac and ATC-Mac  series spindles for your lathes and mills.

Macro Technologies Icon Relief Valves

Zero Leakage Relief Valves -  .5 to 150 P.S.I.

Macro Technologies Icon Autoclave/Cryogenic Hose Assemblies

For temperatures from -320 to +1000 deg. F

ISO 9001:2008 Certified
 Gas Fittings Gas Equipment Macro Technologies stocks and distributes Superior Products' complete line of gas management systems, compressed gas fittings, assemblies and manifolds for the welding, medical, and specialty gas markets.
To view our online catalog, please visit

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Macro Technologies, LLC
12530 135th Avenue NE
Kirkland, WA 98034
tel:  (425) 825-8100  fax: (425) 825-8101
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