Weichai Heavy Machinery Co., Ltd., a key subsidiary of Weichai Group, is a company listed on the Main Board of the Shenzhen Stock Exchange (Ticker: SZ000880). As a premier provider of medium- and high-speed marine engines, power integrated systems, and energy solutions, as well as high-performance vessel solutions, we deliver comprehensive green power solutions to the global shipping and energy sectors.

We specialize in the R&D, manufacturing, and sales of medium- and high-speed diesel engines (ranging from 34 to 13,600 hp with a maximum cylinder bore of 330mm), generator sets, propulsion systems, and power integrated systems for the marine and power generation markets. Backed by robust R&D and shipbuilding capabilities for small- and medium-sized vessels, our products are widely used across diverse scenarios, including inland waterway vessels, ocean-going cargo ships, engineering vessels, passenger ships, offshore platforms, and data centers.

Leveraging the R&D platform resources of Weichai Group, we have undertaken multiple key research projects, including the High-Tech Ship Special Project by the Ministry of Industry and Information Technology (MIIT), the Major Scientific and Technological Innovation Project of Shandong Province, and the Special Project for New and Old Kinetic Energy Conversion in Shandong Province. To date, we have been honored with 17 science and technology awards, including the Science and Technology Award of the China Machinery Industry, the Shandong Provincial Science and Technology Award, and the Weifang Municipal Science and Technology Award.