Beijing engineering and scientific equipment ltd. Is registered at no. 1 no. 9 of the village of toshien, the village of zhuang, the city of beijing. The registration authority is the market supervision authority of the city of beijing, represented by a legal person, and operates on the basis of sales of scientific and educational equipment, literature and teaching supplies, toys, electronics, mechanical equipment and auto accessories. (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