Shenzhen Airlines
FYI if you are looking to come to Shenzhen Airlines please contact me directly for any and every detail you need. I have been here for 3 years, an American, my wife will fill you in on all family questions, school, life style.
There are two contractors Wasinc International and FRI. I would suggest you research both extensively before signing anything. I would prefer FRI over Wasinc. International, personal reasons. There are very strict rules with the CAAC goverment and the airlines. You may email directly and I will be happy to discuss any specific questions with you.
Not everything is in the writing of the contracts. Careful!!!