You won't find ANY pay for training schemes in China. All of the Chinese companies require time on type, in most cases 500 hours PIC is the minimum. There have been a few contracts where A-320 PIC pilots can train onto an A-330 but generally a bonding provision is required. Chinese carriers for the most part want Captains only. A few 747 operators recruit FOs but they can grow their own FOs here quite quickly but it takes a while to grow a Captain. The job fair is a good way to meet and get an introduction into Chinese aviation and those companies hiring for experienced Captains. The highest paying jobs in China are now the A-320 contracts with the 737 NG closely following. The pay in China is some of the highest paying contracts in the world but the ATC system and the Chinese medicals are difficult and tedious.