The registration address of beijing city cosmic mills ltd. Is bw-7, located on the first floor of the new golden power market, no. 173 sengmen temple road, little red gate town, hongyang district, beijing. The registration authority is the market supervision authority of the hoang district, beijing city. The legal person is zhao mi-in, and its activities include the sale of construction materials, decoration materials, hardware, metal materials. (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