China Yuchai International Limited manufactures, assembles, and sells diesel and natural gas engines for trucks, buses, pickups, construction and agricultural equipment, and marine and power generation applications. It operates through two segments, Yuchai and HLGE. The Yuchai segment manufactures on- and off-road powertrain solutions and applications. The HLGE is engaged in hospitality and property development activities. The company provides diesel engines comprising 4- and 6-cylinder diesel engines, high horsepower marine diesel engines, and power generator engines; natural gas engines, hydrogen combustion engines, methanol combustion engines, diesel power generators, diesel engine parts, and remanufacturing services; as well as plug in hybrid engines, range extenders, power generation …