West Airlines Co. Ltd. operating as West Air, is a low-cost airline operating a scheduled passenger network to domestic destinations out of Chongqing Jianbei International Airport. The company was established in 2006 by its parent company Hainan Airlines, with the launch of scheduled services in 2010. The airline is one of the four the founding members of the U-FLY Alliance. In 2016, West Air launched its inaugural international flight between Chongqing and Singapore.
Source: Wikipedia