China's J-10 fighter jets perfom during the Air Show 2010 in Zhuhai, south China's Guangzhou province on November 17, 2010. China on November 16 won orders for 100 of its large, domestically built passenger jets, challenging industry giants Airbus and Boeing in what will soon become the world's largest aviation market. Airshow China 2010 takes place from November 16 to 21.