AVI-OIL India [P] Ltd. is a joint venture of Indian Oil Corporation Ltd., Balmer Lawrie and Co. Ltd. (both PSUs) and NYCO of France established for the indigenous production / supply of aviation and allied high performance lubricants to the Defence Services, Civil Aviation and the Industrial sector. The products of AVI-OIL include a wide range of lubricants, mostly synthetic, designed to meet the stringent requirements of operation in aircraft / equipment, over a wide temperature range and often hostile environment.