I have sent 5 package of parcel in the month of April and I did not receive my parcel till now. I am unable to track too please help me out to find where exactly the parcel has reach. The tracking are given below
CP280250535CN
CP280250552CN
CP365597577CN
CP365597563CN
CP380250566CN

I ordered some items December 11, 2016 from China and still no sign of them. It says " posted" back on December 15 but I am unable to track it from there. I believe it is in the US at post office 510321 but I don't know where that is. I put in the tracking number and it says unable to track. The number is LT591939598CN. Please let me know where it is and when I hope to get them. Way too late for Christmas now but still want them.

Hi,
I sent my parcel of around 5 kg from South Africa to China on 16th November 2018. Till now i am unable to track my parcel. The receipient who lives in Shenzhen, has not yet got any call or message from China post.
The tracking number is : CN016961522ZA
Please help. Also, if possible please provide your phone number so that the Chinese person who lives in Shenzen will try to contact the postal service in Shenzhen.