Xi’an Cummins Engine Co., Ltd. (hereinafter referred to as: Xi’an Cummins), located in Xi’an, an ancient cultural capital with a long history, is the world’s largest independent engine manufacturer – American Cummins and China’s heavy truck leader – Shaanxi Automobile Holding Group in a 50:50 joint venture The established engine production enterprise was officially put into production in August 2007. …