my status is null and location is PEK,on10/12/13 I orderd.my traking number RB533399482CN

My order was registered on 10/12/13 still I didnt receive my package. In one website, status is departure from outward office of exchange, in another site it showing null and location is PEK, in another site it showing delivery to airport. Wen I'll receive ? Why it is taking so much of time to deliver. But that company said it will take 7-11days to deliver . But it crossed more than 11days.pls tell me when ill receive my package and where my package is now ???