Beijing Capital International Airport:http://en.bcia.com.cn
Nanjing Lukou International Airport:http://www.njiairport.com
Guangdong Airport Management Corp.:http://www.baiyunairport.com/english/index.jsp
Shanghai Airport Authority:http://www.shairport.com/
Hong Kong International Airport:http://www.hongkongairport.com/eng/index.html
Xiamen International Airport:http://www.xiagc.com.cn/enweb/index.asp
Hefei International Airport:http://www.hfairport.com