Beijing business and trade company ltd. Has its registered address at no. 1-c1811 (cluster registration) on the block of the beijing city housing hills, district 1 of 8th street, with its registered body, the beijing city housing mountain market supervision authority, represented by a legal person, and which includes the sale of chemical products (other than dangerous chemicals), hardware and electronics (other than physical stores and not electric bicycles), computer software and electronics; communications network engineering; television equipment engineering; electrical engineering; and maintenance of electrical equipment. (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