The registration address of the beijing mecahlou technology company ltd. Is located on the 4th floor, unit 533-01, located on the 4th floor of the 8th floor of the zhongryuan district of beijing city, and is the market supervision authority of the beijing city of zhongyang district, represented by a legal person, shen min, operating in the areas of technology development, technology diffusion, technical services, technology transfer, technical advice. (an enterprise shall, in accordance with the law, freely choose to operate its own projects and carry out its activities; an approved project shall, in accordance with the law, operate its activities in accordance with the approved content, subject to the approval of the relevant sector; and it shall not engage in activities in which the industrial policy of the municipality prohibits or restricts the operation of projects of its kind