Changzhou Zhonghan Machinery Co., Ltd. is affiliated to Xinghua Gear Manufacturing Co., Ltd. founded in 1990, being dedicated to gear design and manufacturing. The company has advanced production equipment and technologies. After 10 years of experience in gear production, the company has established sound production, marketing and service systems. It has passed the ISO9002 international quality system certification and the QS9000 Quality Management System certification. In 1999, the company established Changzhou Zhonghan Machinery Co., Ltd. located at Changzhou Agricultural Machinery Market, which has operated for 10 years.