China National Aviation Fuel Group Limited is the largest state-owned aviation fuel supplier which integrates the purchase, transportation, storage, quality management, sales and into-plane service of aviation fuel in China. CNAF is also the largest aviation fuel supplier in Asia. CNAF holds the shares of over 20 domestic and overseas businesses, and has an intensive nationwide sales network, logistics and distribution system of aviation fuel, refined oil products and petrochemicals. It offers aviation fuel into-plane services to over 300 aviation customers at more than 229 domestic commercial airports and 57 overseas airports where CNAF has its own fuel supply facilities. It offers wholesale, retail, storage and distribution of gasoline, diesel and petrochemical products in 25 provinces in China. It runs large-scale logistics and warehouse bases for refined oil products and petrochemicals in the Yangtze River Delta Region, the Pearl River Delta Region, the Pan Bohai Bay Rim Region and Southwest China.