what are the ways for modern diesel engines to save energy and reduce emissions?
Walle Diesel provides Weichai, Yuchai and Commins Bus Engines. These engines meet Euro V, Euro VI and other emission standards, which are widely used in rural public buses, minibuses, long-nose school buses, high-end MPVs, European light buses, etc. If you need high-quality bus engines, you can get a satisfactory answer at Walle Diesel.
Weichai is now a diversified global conglomerate with a strong presence in fields such as heavy-duty trucks, transmissions, forklifts, hydraulic parts and automatic logistics systems.