Xi’an Cummins Engine Co. Ltd. is estabilshed in December 16, 2005, located Xi’an, Shanxi Province, which is a leading power equipment manufacturer, also the only global production base of of Cummins 11 liter engines out of the North America . QSM11-C330 construction engine is produced by Xi’an Cummins, the specifications of the QSM11-C330 construction engine is as follows: Cummins QSM11-C330 Construction Engine …