Jiangsu Zhengchang Group CO., Ltd has a history of more than 80 years since it was founded in 1918.And its nucleus, Jiangsu Zhengchang Cereal and Feed Machinery Stock Co., Ltd, is the largest feed machinery manufacturer and projectdesigner of China.Zhengchang has 16 branches in China with over 1300 staff and more than thirty offices all over the world. Zhengchang is the first and only company who are with the honor of China Well-known Trademark and the first to have obtained a quality system certificate of ISO9001 in Chinese feed machinery. Zhengchang has successfully acquired the whole ownership of CPM, an investment of American lngersoll-Rand in China.Zhengchang high-tech pellet processing machinery and complete project equipment are widely used in the fields of feed and aqua-feed production, pasture processing, fertilizer production as well as in the petro-chemistry or environmental industry.