Nanjing Changstar Engineering Machinery Co., LTD was found in 2005 by Nanjing Changstar Mechanical & Electrical Equipment Co., LTD, a professional service provider of American Cummins generator sets and engines. We are authorized by American Cummins Inc. in East China for the fast services and professional maintenances of Cummins diesel generator sets and Cummins automobile & engineering machinery used engines, also for the sales of original parts.

　　Our technical service personnel are professionally trained by Cummins Inc., with rich practical operation experiences. Possessing abundant original parts stock, we can ensure clients needs at any time. Furthermore, our company holds complete service instruments and maintenance workshops to meet the omni-directional customer service requirements.