The registered address of Zhejiang Chengji Transmission Co., Ltd. is located in Sanqiao Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Yongjia Shuguang Casting Industry Co., Ltd.). The registration authority is Yongjia County Market Supervision and Administration Bureau, and the legal representative is Wang Liangsheng. The business scope includes the production and sales of transmission machinery, motors, and reducers.