1. Cummins diesel generators are produced in China by Chongkang and Dongkang. The American Cummins Engine Company was founded in 1919 and mainly produces engines for power generation equipment, industry and automobiles.

2. Weichai diesel generator sets are only diesel generator sets manufactured with diesel engines produced by Weichai Power Co., Ltd.

3. Yanan Group Diesel Generator Set was founded in 1991. Since its establishment, Yanan has insisted on focusing on customers and market needs and driving sustainable and healthy development through innovation. It has become a modern private enterprise integrating scientific research, production, sales and service.

4. Yuchai Diesel Generator Set Guangxi Yuchai is the first company in the country’s internal combustion engine industry to win the ‘National Quality Management Award’, and its Yuchai diesel engine has been awarded the title of ‘National Inspection-Free Product’.

5. Jichai diesel generator set is powered by the 190 series diesel engine produced by Jinan Diesel Engine Co., Ltd., a subsidiary of PetroChina, and assembled with a four-way generator.

6. Changchai Diesel Generator Set Changchai Co., Ltd. is a national industrial enterprise with a history of nearly a century. It is also the first listed company in the national agricultural machinery industry and Changzhou City.