3 min read Diesel Engine Weichai Group Launches the World’s First Commercialized Diesel Engine with a Brake Thermal Efficiency of 52.28{ca2182fc8fed51dc37b95061ee48b5056cde1176732b225548c54a0c0156d303} and natural gas engine with 54.16{ca2182fc8fed51dc37b95061ee48b5056cde1176732b225548c54a0c0156d303} November 22, 2022 Paula Paniagua TÜV Sud, an authoritative intercontinental screening institution, awarded certificates to the reps of Weichai’s...