Beijing founding science and technology ltd., with its registered address in tzs0266, located at the 60th campus of lubaba street, the town of zhuang, located in beijing's main gutter area, is the beijing city business administration, with its legal representative choi guo xian, operating in the areas of technology development, technology transfer, technical advice and technology promotion; sales instrumentation, fire protection, security products, electronics, mechanical and electrical equipment, electrical equipment, electronics metaware, air purification equipment, household appliances; product design; computer maintenance; commissioning of electronic products, high-pressure switches, mechanical equipment; professional contracting; software development; engineering and technical research and experimental development. (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