What is the relationship between core and core?

Yuan Xin and Xin Siyuan are affiliated, because XinSiyuan Microelectronics Co., Ltd. was established in September 20 18, and is located in Hefei High-tech Industrial Park, Anhui Province. Xinsiyuan Microelectronics Co., Ltd. was established by Xinsiyuan Microelectronics (Shanghai) Co., Ltd. and American Xinsi Technology. Therefore, the core and the core are subordinate.