Sinopec Lubricants, the world's
4th largest lubricant company. Sinopec is the 2nd largest oil refiner in the world. Sinopec is a publicly traded company on the New York, London, Hong Kong and Shanghai stock exchange.
Sinopec ranked 3rd for the annual ranking of the world's largest cooperations. Companies are ranked by revenue: http://www.rankingthebrands.com/The-...ID=50&year=821