Hi chaps have read your thread with interest.
I am 747-400 rated with 5000 hours on type and have not heard a word from this mob. I wonder if they are looking for people who will do anything to get on the jumbo. Most likely you will not have any flight time limitations and if you complain about anything, (once your are employed) you will probably find yourself unemployed very quickly.
Shenzen is a dump like most of southern china so if you go there expect very poluted air and most people will not speak english.
Max
