Changkuang is one of the first batch of national second level enterprises and also the contracting unit for the national major research and development project of 40T container cross transport vehicles. It is the setter and participant of multiple industry standards, filling multiple technical gaps in related fields in China. In the 1990s, Changkuang relied on its strong capabilities to undertake multiple large-scale projects, including a key project is the manufacturing of sheet metal parts for the five major components of the airplane with a Straight-Six Engine. Changkuang has exported multiple products to over ten countries and regions, receiving high praise.

After 2000, the KTK Group fully acquired Changzhou Mining Machinery Factory, and then closely followed President Xi Jinping’s "3060" dual carbon strategy, focusing on the green and intelligent development direction of mining and construction equipment, to build KTK Group's new energy intelligent mining machinery industry and establish Jiangsu Changkuang Engineering Machinery Co., Ltd.

Jiangsu Changkuang has an initial investment of 3 billion yuan, with an annual production capacity of 3000 sets and an industrial plan of annual sales exceeding 4.5 billion yuan. The product is mainly developed for mining and bulk cargo port scenarios, including New Energy Mine Trucks, New Energy Excavators, New Energy Loaders, Mining Rock Drilling Rigs, and mining charging and swapping equipment.

Jiangsu Changkuang will further promote the penetration rate of new energy equipment in the mining field, continuously promote the process of green and intelligent mining, and make positive contributions to zero carbon mines.