摘要
China National Petroleum Corporation(CNPC)has further confirmed the ambitious target to build itself into an integrated international energy company at the 2009 work conference held in Langfang City,Hebei Province between January 8 and 10,2009.
China National Petroleum Corporation （CNPC） has further confirmed the ambitious target to build itself into an integrated international energy company at the 2009 work conference held in Langfang City, Hebei Province between January 8 and 10, 2009.
