INOX Air Products Limited is a joint venture company in which the Jain family (former owners of the Industrial Oxygen Company) and Air Products and Chemicals, Inc. (APD) hold an equal stake. All Air Products activities in India are channeled through this company.

Head-quartered in Mumbai, INOX Air Products Ltd is one of the largest manufacturers of industrial gases in India with 36 plants spread throughout the country. The company has a workforce of approximately 1200 and has a turnover in excess of $100 Million .
INOX Air Products Ltd manufactures and supplies industrial gases including Oxygen, Nitrogen, Helium, Argon, Carbon Dioxide, Hydrogen, and speciality gas mixtures throughout India. The company specialises in providing products, technologies and services to a vast cross-section of industries including the chemical, pharmaceutical, metals, steel, food, waste water treatment, cement, glass, textiles, paint, medical and pulp and paper sectors, to name but a few.