Headquartered in 39 Old Ridgebury Rd.
Danbury CT, United States 06810
Energy and Utilities industry
About Praxair: Praxair makes lighter than air and heavier than air gases available for practical applications. The largest North American industrial gas supplier, it produces and sells atmospheric gases (oxygen, nitrogen, argon, and rare gases), as well as process and specialty gases (CO 2, helium, and hydrogen), for the chemicals, food and beverage, semiconductor, more »