Anhui Province Natural Gas Development Co., Ltd., together with its subsidiaries, engages in the construction, operation, and management of natural gas trunk pipeline network in China. The company purchases natural gas resources from upstream suppliers; sells natural gas to urban pipeline networks and large users; and develops natural gas, coalbed methane, and other energy applications and related projects, including liquefied petroleum gas, compressed natural gas, and natural gas vehicle refueling stations. It is also involved in the city gas business; gas engineering and maintenance; wholesale of natural gas; motor vehicle charging; and integrated energy services. The company was founded in 2002 and is based in Hefei, China.