China Maritime Expo 2023 will be held in Shanghai from December 5 to December 8. Weichai participated in this exhibition with WH+M+N product lines, attracting the attention of many participants.

In particular, Weichai introduces the 8M21 engine, which is currently the most popular engine line with 8 V-shaped cylinders, equipped with a high-tech Common Rail system, maximum noise level of 105 dB (A), strong driving force, environmental friendliness. This is a line of engines used mainly for public service ships, passenger ships and yachts.

The highlight of the exhibition is the 12M55 engine, Weichai's most advanced engine series, which has been rigorously inspected and tested over many hours. The indicators of 12M55 all meet international standards, suitable for all operating conditions

 Weichai  the first time launched the WH20 heavy oil auxiliary engine with modular design and compact structure, high reliability and durability, energy saving and environmental protection. The highlight of this engine is the integrated stop and start feature of 380 cSt heavy oil, helping to avoid having to frequently switch between light oil and heavy oil modes.