Cummins Engine Co, LTD (Beijing) is the wholly-owned subsidiary of American Cummins Inc. in China, also is headquarter of Cummins Inc. in Asian district. With maintenance factory located in Beijing, Cummins Engine Co, LTD (Beijing) possesses the capability to accomplish any maintenance work of Cummins products. Cummins Engine Co, LTD (Beijing) holds full equipment for testing, processing, commissioning and installation, and has prepared for generator accessories the amount of 10 million dollars, which is the firm support of our Co, LTD’s after-sale services.

1. All products of “Cummins power system ^TM ”diesel generator sets sold by Nanjing Changstar Electrical & Mechanical Equipment Co, LTD have 1 year warranty free of charge, or 1500 hours running time (First come, first served). If any fault appeared during the warranty period, all repair expenses and accessories cost will be undertaken by our Co, LTD. (Some consumable accessories such as filters and artificially factors of clients are not included.)

2. If users crew fault repair and maintenance company 24 hours to restore service as quickly as possible to use.

3. If any fault appears, our Co, LTD will help clients with 24 hours repairing and maintenance services.

4. When sold, clients will enjoy services for life of our Co, LTD. (Paid services out of the warranty period)

5. Our Co, LTD promises to serve clients with authentic accessories in the lowest price at any time.

6. After delivery, our Co, LTD will provide patrol inspection services free of charge. Through checking the operating condition and evaluating quality of generator sets, we will offer maintenance suggestions for clients.

7. Providing training courses for clients’ operating and maintenance personnel free of charge.