Changzhou Runcheng Ultrasonic Equipment Co., Ltd. is a subsidiary controlled by Jiangsu Jinyi Runteng Intelligent Technology Co., Ltd. It is cross-owned with Changzhou Runteng Ultrasonic Technology Co., Ltd., and was established in 2002. The company is headquartered in Runteng Technology (Changzhou) Industrial Park, 150 Longcheng Avenue, Tianning District, Changzhou City, Jiangsu Province. The company covers an area of more than 40,000 square meters and is a source factory dedicated to the research, development, production, and sales of cutting machines.

Currently, the company offers various products, including four-axis automatic high-speed cutting machines, automatic knife arrangement high-speed precision cutting machines, surface coiling and cutting machines, central coiling and cutting machines, multi-axis split winding machines, die-cutting machines, and more. These products find widespread applications in various industries such as soft packaging, adhesive tape, optical film, acoustic film (the ultrasonic cutting technology is exclusively owned in the industry), paper, leather, and others. The company also provides personalized non-standard customized full set of equipment solutions according to customer needs.