Changzhou Yuankai Machinery Co. Ltd. was established in 2020 and has become the largest and most powerful foreign trade company in Changzhou of Jiangsu province. The factory is located in Changzhou, Jiangsu Province, only 180 kilometers away from Shanghai between which has very convenience transport. The factory covers an area of 18000 square meters, with more than 200 employees, and has passed through the authentication of ISO9001:2000 quality system. ……