The registered address of Beijing Beike Puyuan Electronic Technology Service Center is located at No. 73, Dongsiqitiao, Dongcheng District, Beijing. The registration authority is the Market Supervision Administration of Dongcheng District, Beijing, and the legal representative is Zhang Junyi. The business scope includes technology promotion services; Repair instruments and meters; Rental of instruments and meters; Computer system services; Import and export of goods; Sell electronic products, mechanical equipment, communication equipment, computers, software, and auxiliary equipment. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this...