The registered address of ningxia jia-sung technology ltd. Is located in room 901 of the second phase of the sienchuon centre, ninchuan street, 490 in kim fung-hongzhou city. The registration authority is the city market supervisory authority, with legal representatives huang xiaodong and includes software development; computer system integration; electronic and communications products, urban construction, environmental protection, resource recycling, energy-saving technology development and applications; development and application of drones, robotics technology; specialized design and construction of electronic engineering; specialized design and construction of mechanical and electrical installation cards; intelligent installation engineering and technical services; web-based information consultation; computer information advisory; educational science and technology information advisory; development of new energy technologies; installation of public safety technology protection systems; communications construction; computer hardware and equipment and accessories, anti-intelligence equipment, building materials, hardware, hardware, hardware, hardware, and equipment, hardware, hardware, hardware, hardware, hardware, pentafin power, instrument forms, distribution of electronic products and manufacturing. (projects subject to legal approval may not operate without the approval of the relevant department)