Jining Hengshuo Testing Instrument Co., Ltd. is registered at 201 and 202, 2nd Floor, Building 9, Shanglong Intelligent Technology City Project, Anju 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 Jiang Yuhua. The business scope includes the sales of detector materials, instruments, laboratory equipment, mechanical equipment, electronic products, and office equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)