Electronics 2017 China, Jining China
Transmission 2022 China, Jining China
Hydraulics 2018 China, Jining China
Tracks, chains and undercarriage 2022 China, Jining China
Engines 2024 China
Engines 2022 China, Jining China
Brakes 2022 China, Jining China
Tracks, chains and undercarriage 2019 China, Jining China
Tracks, chains and undercarriage 2018 China
Engines 2017 China, jining