the following are the list of top diesel generator manufacturers (suppliers ) :
- Cummins Inc in United State
- FG Wilson generator in Northern Ireland
- Coelmo spa in Italy
- HIMOINSA Generator in Spain
- Fuzhou GFF KEYPOWER Equipment Co. Ltd From China
- asia automatic pump co ltd in Taiwan
- kohler sdmo generator in France
- Aksa Power Generation in Turkey
- Emsa Generator in Turkey
- KJ Power Generator in Turkey
- Gucbir Generators in Turkey
- TEKSAN Generator in Turkey
- Fujian Bode Power Co. Ltd in China
- MPMC Powertech Corp in China
- Baifa Power Ltd in China
- Zichai Power Co. Ltd in China
- WUXI OUMA MACHINERY MANUFACTURING CO. LTD in China
- CHANGZHOU CHANGSHENG POWER MACHINERY CO. LTD in China
- Hangzhou Kachai Electrical Equipment Co. Ltd in China
- Fujian Yihua Electrical Machinery Co. Ltd in China
- Guangzhou Jivan Mechanical & Electrical Co. Ltd in China
- Shanghai Kosta Electric Co. Ltd in China
- TAIZHOU KAIHUA DIESEL GENERATOR SETS CO. LTD in China
- Jiangsu Youkai Power Equipment Co Ltd in China
- Changzhou ITC Power Equipment Manufacturing Co. Ltd in China
- Fuan Longkai Power Co. Ltd in China
- Fujian Yanan Power Co Ltd in China