1. Suzhou Suyide Industrial Equipment System Co., Ltd. is located at No.88 Lingshan Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province 17-C, and its business scope is production and processing.
2. Chengdu Jiaruixiang Technology Co., Ltd. is located at No.8, Zone 8, Huayin Industrial Port, No.618, Kelin West Road, Cross-Strait Science and Technology Industrial Development Zone, Wenjiang District, Chengdu (headquarters), and its business scope is research and development services of zero positioning system, precision preset table, precision fixture, non-standard scientific research device and non-standard automation device.