Yang Liwei, the first Chinese citizen in space and secretary of the China Post Space post office, signs aerospace- themed postal items at the Airshow China in Zhuhai city, south China's Guangdong Province, on November 6, 2018. [China Post]

Yang Liwei, the first Chinese citizen in space and secretary of the China Post Space post office, came to the post service outlet at the 12th China International Aviation and Aerospace Expo (Airshow China) to visit the postal service personnel at the opening ceremony of the event in Zhuhai city, south China's Guangdong Province, on November 6, 2018. 

Yang also signed aerospace-themed postal items at the event. 

In addition, China's top ten military enterprises participated in the event, such as China National Nuclear Corporation (CNNC), China Nuclear Engineering＆Construction Group Corporation Limited and China Aerospace Science and Technology Corporation（CASC). 

China Post Zhuhai has served the Airshow China for 22 years. At the expo, the branch has seven comprehensive service outlets and two delivery stations. It joined forces with Airshow China to develop thematic postal products for the first time. 

The animation “A Zhu” and “A Hai,” thematic products of Zhuhai City they launched together, were also warmly welcomed by customers. 

(China Post)