Different from a spark plug ignited petrol engines, diesel engines use compression ignition. Diesel engines are internal combustion engines and the higher the compression ratio, the higher the engine's efficiency. Our diesel engine has a compression ratio ranging from 19 to 22.
As a result of their compression ratio, diesel engines feature the highest thermal efficiency among both internal and external combustion engines.

Classifications:
1. Our diesel engines are commonly manufactured into four-stroke and two-stroke types.
2. Classifying by cooling type, there are air cooled and water cooled engines.
3. They can be used in wide range of fields. As a result, if classifying by applications, there are marine engines, automobile engines, genset engines, and diesel engines for engineering machinery, to name a few.
Additionally, diesel engines can also be classified in accordance with rotational speed, number of cylinders, and combustion chambers, and more.

We are an experienced manufacturer and supplier of engines, pumps, and castings. Over 20 years development, our company has become one of the top-ranked diesel engine manufacturer in China. We primarily provide different models of vertical type single cylinder, 4-stroke, air cooled, direct injection engines. They are regularly used in agricultural and engineering machinery applications. As a result of their reliable quality and reasonable prices, our engines have been exported to Iran, Iraq, Indonesia, Saudi Arabia, Thailand, U.A.E, Jordan, Pakistan, Myanmar, and Italy, among many others.

In addition to engines, we can also provide wide range of water pumps, like centrifugal pumps, slurry pumps, multistage pumps, and more. All our engines and pumps are ISO9001, CE, CCC and CSA certified. Welcome both national and international customers to choose our products.