1)首先你得先介绍自己吧?
This is XX from XXX. l was asked to folow the case of XXX sample.
2)As per discuss before, the sample can be free of charge while we pay for the freight charge.
3) Pls check with your local DHL about the freight charge and see if they can ship the liquid parcel . pls kindly confirm with us before sending .
4)PLs make a note on the commercial invoice that Total value is less than US$ 5.0, and stated : No any commercial value,free sample for quality checking .[收起]