How much is the rate for 10kg parcel going to Abu Dhabi UAE ?

I have approx. 700 parcels from China to US and other countries. Parcel dimension is 26 cm x 26 cm x 6.5 cm, wt: 796.62 gms.

Using your Surface parcel chart, I calculated rate: 46.5 CNY or about US$7.15. Is this amount close enough? What would be for China post registered air mail?

My parcels are not rush or express. cheapest rate is more important.

Is there a customer service Tel # in english or wechat can help me?

thxs,

Glen

I was told by New Zealand post that parcel with tracking number RI......CN cannot be tracked in New Zealand. So, I am able to track it only while it is in China. These parcels for some reason have a high loss rate, and I am wondering if they are being stolen. On the other hand, parcels with tracking number RF.....CN are tracked end to end. Can you tell me what is a difference between RI and RF parcels please, and is it true that RI parcels cannot be tracked outside China. I do not understand how one letter would make a difference. Thank you.