Beijing central emergency equipment technology ltd., located on the 8th floor of building 5 of jiangmi shop street, tongzhou city, 815. The registration authority is the market supervision authority of tunzhou district, beijing, with legal representatives wang il, and operates on general items: technical services, technology development, technical advice, technology exchange, technology promotion, distribution of pumps and vacuum equipment; sale of generators and generator units; sale of machinery spare parts, parts and components; sale of firefighting equipment; sale of anti-aircraft equipment; fire technology services; public safety management advisory services; sale of lighting equipment; sale of electric instrument instruments; sale of smart instrument instruments; sale of type i medical devices; sale of smart robots; sale of industrial robots; sale of automobiles; sale of electronic specialized equipment; sale of mechanical equipment; sale of electrical equipment; sale of electrical equipment; retailing of footwear caps; retailing of pentafin products; sale of diving equipment; sale of underwater systems and operating equipment; sale of optical equipment; sale of water transport equipment; repair of instruments; sale of terminal measuring equipment; repairing of electrical equipment; sale of specialized chemical products (no-hazard); sale of chemical products; distribution of motorcycles and (except for projects subject to legal authorization, operating independently of the law by means of a business licence) (no activity shall be carried out in which the state and municipal industrial policy prohibits and restricts the operation of such projects