The registration address of jiangsu-ryong heavy industries technology ltd. Is located at no. 139, jinyang road, in the kyeonggu district of the city of jinjiang. The registration authority is the market supervision authority of the kyeonggu district of the city of jinjiang. The legal entity is represented by chijiqin and operates in the areas of space equipment, oil machinery, ship mechanics, special vehicles, metallurgical equipment, ball cages, 10,000-way axes, cross-axis, drum-shaped axes, ultra-high-speed precision axes, and development, design, sale of non-axis. (a) licensing projects: import and export of technology; import and export of goods; import and export agents; development and production of weapons and equipment (project authorized by law, subject to the approval of the relevant department, to carry out business activities, subject to the approval of the approval)