The registered address of china xincheng (beijing) counterfeiting technology ltd. Is located in room 1106 and 1107, 10th floor, building 12, golden star road, beijing city, and is the market supervision authority of beijing city, with the legal personality representing liu yanmei and covering information technology promotion; technology development; technical services; design, production of false markings, signs; software development; sale of paper, mechanical equipment, electronics, computers, software and peripherals; installation, maintenance of computers, software and assistive equipment; import and export of goods, technology import and export, brokering, retail publication; operation of telecommunications operations; and internet information services. (problems of the market are legally free to choose their own business, to carry out business activities; to retail publications; to operate telecommunications; to provide internet information services and legally approved projects, and to carry out business activities in accordance with the approved content, with the approval of the relevant sector; and to refrain from engaging in business activities in which national and municipal industrial policies prohibit and restrict such projects