Beijing titanium technology ltd. Is registered on the 18th floor of building 1 no. 2 north royal wood factory street, beijing, with legal representatives zhou qingqing, and is registered as the market supervision authority of beijing city, including technical development, technology transfer, technical services, technical advice; sale of instrument instruments, electronics, electronic devices, wire cables, communications equipment, hardware, household appliances, furniture, computers, software and assistive equipment, office supplies, daily supplies, building materials, decorating materials, market instrument forms, marketing planning, business management consulting; import/export of goods, agency imports/exports, technology import/exports; computer system services; market investigation; enterprise planning; hosting of exhibitions; conference services; translation services; rental of commercial, office premises (not allowed to operate as a physical market); maintenance of instrumentation, mechanical equipment; software development; and internet information services. (the subject of the market is legally free to choose to operate and to carry out business activities; the internet information service and legally approved projects are operating on the basis of the approved content, with the approval of the relevant sector; and the state and municipal industrial policy prohibits and restricts the operation of such projects