I believe these are true, although I am not smart enough.

来源: 于 2016-11-12 09:54:59 [旧帖] [给我悄悄话] 本文已被阅读：次

The ZhuHai AirExpro clearly shows how big progress China has made in last decade! And this is only a part of it. Some high-level stuff may not be displayed as they are still in secret stage.