The registered address of Qingzhou Yiqingchi Engineering Machinery Co., Ltd. is located 50 meters west of Xiaocui Village, Huanglou Street, Qingzhou City, Weifang City, Shandong Province. The registration authority is Qingzhou Market Supervision Administration, and the legal representative is Bu Xiangyin. The business scope includes general projects: manufacturing of construction machinery; Sales of construction machinery; Mining machinery manufacturing; Sales of mining machinery; Sales of special equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Wholesale of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Import and export of goods. (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.)