Address	38 (121) Rukmani Lakshmipathy Salai Chennai Tamil Nadu 600006 India
Employees	-
Website	http://www.nolgroup.com/nolindex.asp
Updated	09/14/2018
National Oxygen Ltd. manufactures and supplies industrial gases both in liquid and gaseous forms to industries and hospitals. It operates through two segments: Industrial Gases and Windmill. The Industrial Gases segment deals with manufacture of industrial Gases.