I BOUGHT A PARCEL ONLINE IN CHINA AND THE PARCEL IS MENT TO BE SENT TO NIGERIA TRU CHINA WAS GIVEN A TRACKING?

I BOUGHT A PARCEL ONLINE HERE IN CHINA THROUGH TRADE KEY, AND THE PARCEL IS MEANT TO BE SENT TO NIGERIA, I WAS GIVEN A CHINA POST TRACKING NUMBER SINCE ON THE 7/12/2010, ITS ONE MONTH NOW THE GOODS HAS NOT ARRIVED NIGERIA, IF I TRACK IT ONLINE ALL I SEE IS LEAVING TRANSIT OFFICE, DESTINATION NIGERIA AND LOCATION NOT TO BE FOUND...IF I CALL THE COMPANY I BOUGHT IT FROM THEY NO MORE PIC MY CALLS THEY SAY I SHOULD WAIT...I WENT TO CHINAPOST THEY SAY THEY NEED RECEIPT I USED IN SENDING THE PARCEL..AND THE COMPANY IS NO MORE PICKING MY CALLS ..PLEASE HELP I DONT KNPW WHAT ELSE TO DO...HERE IS THE TRACKING NUMBER..RR380917707CN.