The registered address of Shandong Huake Machinery Co., Ltd. is No. 3-3, North of Nanzhang Industrial Park, Nanzhang Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Zheng Xiudong. The business scope includes the research, development and sales of construction machinery, engineering machinery, garden machinery, and agricultural machinery; Sales of mining equipment, hardware products, electrical equipment, automotive accessories, water treatment equipment, agricultural machinery equipment, firefighting equipment, railway equipment and accessories, environmental protection equipment, instruments and meters; Import and export business of goods and technology (excluding business restricted or prohibited by the state). (Projects that require approval according to law can only be operated with the approval of relevant departments)