Business scope: Research and development of computers, servers, controllers, and mass storage devices; Sales of electronic products; Sales of electronic components; Digital product sales; Sales of computers, software, and auxiliary equipment; Sales of communication equipment. The licensed business scope is: Import and export of goods (For projects that require approval according to 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 permits issued by relevant departments. )