China system integration science&technology(Beijing) CO.,LTD, focusing on conduct  in science and technology, international trade and other business between China and Europe;to provide advanced products, equipment and services required for aviation and airport.

CSIT's main business scope：
◆ Advanced International Aviation agent;
◆ Technical services: the combination of IDS products to provide technical services to domestic customers, including the provision of flight procedure design services, airspace evaluation service and domestic products technical maintenance service etc. Integrated services: according to customer needs, involved in the project, providing integrated service and, if necessary, looking for a reliable cooperation between manufacturers fulfill customer requirements.
◆ Codevelopment and cooperation: according to the project needs to find partners for domestic development and production.