IndianOil has fourteen Lube Blending and Small Can Filling units at various locations in the country, one drum manufacturing plant at Chennai and one grease manufacturing plant situated at Vashi near Mumbai. Highest priority is accorded to quality assurance, safety and environment protection with the ultimate objective of achieving customer delight. All the plants are accredited with ISO 9001 Quality Management Systems (QMS). Most modern Quality Control Laboratory forms an integral part of all above locations. The laboratories are equipped with state-of-the-art facilities for evaluation and testing of base oils, additives and finished products as per Indian and International Standards like BIS, ASTM, IP, DIN, JIS, DEFSTAN, FTMS, ISO etc. Strict Quality Control is exercised as per laid down procedures of ISO 9001/ ISO TS 16949 QMS with respect to raw material receipts, blending, finished and packed lubricants and greases towards ensuring quality products reach the end customers.