The registered address of Shanghai Qishu Engineering Machinery Parts Co., Ltd. is Room J177, No. 7, Lane 129, Huajiang Road, Jiangqiao Town, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Xi Yeye. The business scope includes general projects: sales of engineering machinery and parts; Sales of mechanical equipment; Sales of metal materials; Sales of power electronic components; Retail of automotive spare parts; Retail of motorcycles and spare parts; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Sales of daily necessities; Installation services for ordinary mechanical equipment; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)