Under the background of economic globalization, what are the main factors for Airbus to settle in Tianjin? And China needs to introduce () and () from developed countries.

I used to work for Airbus. First of all, I personally think that Tianjin is the economic development center of coastal areas. Investing in Tianjin can transport aircraft materials and large parts from sea and air, and develop Tianjin aerospace industry with Airbus A320 as the center. Airbus Tianjin factory is also responsible for painting, debugging and flight test of aircraft, and has trained senior technical personnel.