Tengzhou Changsheng Rotary Joint Co., Ltd. was established in 1999. It is an enterprise integrating scientific research, design and manufacture of rotary joints, metal hoses and corrugated compensators. The company has advanced machining centers, CNC lathes and other professional equipment. In strict accordance with the ISO9001 quality management system to organize production, sales, service and other businesses. "Changsheng" brand rotary joints have been successfully used in various production lines of sheet, plate, calendering, double-drawn film, lithium battery diaphragm, etc. The company's sales network covers all parts of the country, and it is dedicated to provide customers with professional rotary joint solutions.