Jiangsu Changkuang Engineering Machinery Co., Ltd. is located in Changzhou, Jiangsu Province, the birth-place of the Yangtze River civilization and Wu culture. It was founded in 1966, the initial year of the "Third Five-Year Plan of China", and has a history of 57 years. Its predecessor was Changzhou Mining Machinery Factory, which is a professional factory designated by the First Ministry of Machinery Industry to produce mining machinery and transportation machinery.

Changkuang is one of the first batch of national secondary enterprises and also the contracting unit for the national major research and develo- pment project of 40T container cross transport vehicles. It is the setter and participant of multiple industry standards, filling multiple technical gaps in relevant fields in China. In the 1990s, Changkuang undertook multiple national level large-scale projects with excellent capabilities, including the key battle project - the manufacturing of sheet metal parts for the five major components of the Zhiliu helicopter. It has exported multiple products to more than ten countries and regions, receiving unanimous praise from users.

After 2000, KTK Group fully acquired Changzhou Mining Machinery Factory. Subsequently, following President Xi Jinping proposed "3060" dual carbon strategy and focusing on the green and intelligent development direction of mining and construction equipment, we created the new energy smart mining machinery industry of KTK Group and established Changkuang(Jiangsu) Construction Machinery Co., Ltd.

Jiangsu Changkuang has a total investment of 3 billion yuan and an annual production capacity of 3000 sets, with 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 mining 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, continue to promote the process of green and intelligent mining, and make positive contributions to zero carbon mines.