Jiangsu Changkuang Engineering Machinery Co., Ltd. (referred to as "Changkuang") is a wholly-owned subsidiary of KTK Group, With an investment of 3 billion yuan, it has an annual production capacity of 3,000 sets of new energy intelligent mining machinery. The products are primarily developed for unmanned intelligent mining operations and unmanned automated bulk cargo port scenarios, focusing on the green and intelligent development of mining equipment. The product range includes new energy unmanned transport equipment, new energy 5G excavators, new energy unmanned loaders, new energy unmanned drilling rigs, and new energy charging and swapping equipment. Jiangsu Changkuang continuously provides integrated solutions for intelligent mining and is a service provider for new energy intelligent mining construction solutions.