Yangdong Co., Ltd. is a Chinese engine manufacturer that produces high-quality diesel engines for various applications, including power generators. The company has a rich history of producing reliable engines with low fuel consumption and high power output. Yangdong engines are known for their durability, fuel efficiency, and quiet operation.

Yangdong engines have a displacement range of 1.1 to 4.5 liters and are available in various configurations, including naturally aspirated, turbocharged, and intercooled models. These engines are designed to meet various emission standards, such as Tier 2, Tier 3, and Tier 4 Final, making them environmentally friendly.