1. This is the tracking I found:
China Post Register Air Mail Tracking System
Parcel No.RJ848491447CN tracking result
2016-09-15 13:06:26.0 海宁city commerical parcel dept. received
2016-09-15 15:15:46.0 海宁city commerical parcel dept. customs scan
2016-09-15 15:42:59.0 leaving 海宁city commerical parcel dept. ，next station 海宁
2016-09-16 08:18:05.0 Hangzhou Transit Station export security scan
2016-09-16 09:38:02.0 Hangzhou Transit Station export customs cleared
2016-09-19 10:05:00.0 arrive Shanghai Int'l Airport
2016-09-19 11:46:36.0 leaving Shanghai Int'l Airport going to next airport/seaport

2. And another one:
International Mail# RJ848491447CN Tracking Result
Summary
Tracking number Origin Destination Status
RJ848491447CN CHINA TURKEY On route

History Detail
Local date/time Activity Location Remarks
15-Sep-2016 13:06 Received by Post Office 31446800
16-Sep-2016 12:21 Departure export customs HANGZHOU

3. So according to the above tracking your parcel departed China and his On Route to Turkey. Your parcel has been on the road for 34 days.

4. I also check the Turkey Post site for your parcel. I suspect your parcel has arrive in your country by Turkey Post did not scan your parcel yet. Possibly Turkey Post and Customs are to busy right now with to much incoming parcels from overseas.

5. You could if you want to contact seller and tell him you have not receive your parcel. But to me the tracking of your parcel is fine, it need only that turkey Post scan your parcel to start the procedure at the Customs Office.

Hope this help.