Group 1 - A new company named Ganzhou Saijiyuan Precision Manufacturing Co., Ltd. has been established with a registered capital of 500,000 RMB [1] - The legal representative of the company is Wu Shi [1] - The company's business scope includes general parts manufacturing, sealing parts manufacturing, fasteners manufacturing, spring manufacturing, and various mechanical parts processing and sales [1] Group 2 - The company is also involved in the manufacturing of general equipment (excluding special equipment), electrical machinery special equipment, electronic special equipment, and semiconductor device special equipment [1] - Additional activities include internet sales (excluding items requiring licenses), sales agency, and mechanical equipment sales (excluding projects that require approval) [1]