Where is the engine in Dongfeng 504- 16 tractor cloud made?

Dongfeng 504- 16 tractor in-cloud engine is produced by Kunming Yunnei Power Co., Ltd. ... Dongfeng 504- 16 tractor in-cloud engine is produced by Kunming Yunnei Power Co., Ltd. ... Kunming Yunnei Power Co., Ltd. is a manufacturer of multi-cylinder small-bore diesel engines in China.