2012.1

Conducted research and preliminary design for the drive system of electric transmission dump trucks.

2013.1

Developed and validated key components of the drive system, achieving vehicle integration.

2014.4

Completed development and validation of drive system control software, enabling vehicle application.

2015.5

Passed 5,000-hour operational assessment and customer acceptance evaluation.

2017.10

Upgraded drive systems for 26 units of 330T mining trucks; developed converters for Guangji 150T mining trucks.

2018.10

Achieved vehicle integration of the first MT5500B truck drive system converter cabinet.

2019.7

MT5500B truck drive converter and system passed operational assessment by customers and expert review.

2019.9

Secured orders for 10 MT5500B truck converters.

2020.4

Spare parts project for mines in Western Australia.

2021.1

Orders: 10 MT5500B truck converters;

4 × 220T converters;

4 × 150T multi-wheel-drive mining trucks;

5 × TR50 truck diesel-to-electric retrofit.

2022.1

Orders: 10 MT5500B truck converters; TR60 diesel-to-electric retrofit; TR100 diesel-to-electric retrofit.

2023.1

260T upgrade project;

Hydrogen fuel cell-driven mining truck project;

Western Australia iron ore 360T mining truck converter project.

2024.1

120T pure-electric, 220T converter,

130T converter, and  360T upgrade projects.