above: a Hainan Airlines Airbus A330-200 in Brussels
(BRU) in 2010.
seems to be flying 5 Airbus A330-200 airliners early april 2010 with one more on order.
They fly them with 222 seats of which 186 are in economy class and 36 in first class.
In 2010 Hainan seems to fly their Airbus A330-200 airliners on the flowing routes most often 3 or 4 times a week: