Quote from m0hit28 on May 26, 2016, 06:50
Hi,
I have ordered sunglasses from aliexpress.com and the seller gave me the tracking number"RH317631582CN". I don't know there's a problem with this tracking number because it is showing continuously updating the same status three times.

RH317631582CN
In Transit
China(China Post)
India(India Post)
Latest Event -- 2016-05-23 05:11 上海互换局, 已出口互封(国内经转)
Destination Country - Cache Time: 2016-05-26 09:46
2016-05-15 14:00 China, 20023712, Receive item from customer (Otb)
Origin Country - Cache Time: 2016-05-26 09:46
2016-05-23 05:11 Shanghai Exchange Bureau, have been exported to each other (internal transit)
2016-05-22 18:33 Shanghai Exchange Bureau, have been exported to open
2016-05-19 22:44 Shanghai Exchange Bureau, have been exported to each other (internal transit)
2016-05-19 19:04 Shanghai Exchange Bureau, have been exported to open
2016-05-17 03:24 Shanghai Exchange Bureau, have been exported to each other (internal transit)
2016-05-16 20:53 Shanghai Exchange Bureau, have been exported to open
2016-05-15 19:18 Canton international parcel, left, next stop "wide-large"
2016-05-15 14:00 Canton international small packet, sealing
2016-05-15 14:00 Canton international parcel has been accepted
Kindly let me know what is the problem with this tracking number and what can I do?.

1. Here is another tracking of your parcel:
Parcel No.RH317631582CN tracking result
2016-05-15 14:00:07.0 Guangzhou Int'l Parcel Center received
2016-05-15 14:00:10.0 Guangzhou Int'l Parcel Center customs scan
2016-05-15 19:18:15.0 leaving Guangzhou Int'l Parcel Center ，next station 广商大宗
2016-05-16 20:53:28.0 Shanghai Transit Station export security scan
2016-05-17 03:24:40.0 Shanghai Transit Station export customs scan (domestic transit )
2016-05-19 19:04:03.0 Shanghai Transit Station export security scan
2016-05-19 22:44:25.0 Shanghai Transit Station export customs scan (domestic transit )
2016-05-22 18:33:38.0 Shanghai Transit Station export security scan
2016-05-23 05:11:10.0 Shanghai Transit Station export customs scan (domestic transit )
2016-05-26 11:41:37.0 Shanghai Transit Station export security scan
2016-05-26 11:47:49.0 Shanghai Transit Station export customs scan (domestic transit )

2. Your parcel has difficulty passing the Export Customs Check in Shanghai.

3. May I suggest you contact seller and tell him the problem with your parcel. Maybe he can call China Post to find out what is wrong with your parcel.

Hope this help.