MyOMy

Yes, import duty according to traiff schedule.  

If it is shipped by courier such as UPS, Fedex, you also need to pay brokerage fee. If it is shipped by postage, you need to pay duty at your door or in a postal outlet.   Somtimes if it is a small amount, you can get away from paying duty.  But don't count on it.

MyOMy

The responsibility is yours to report where it was made. If unknown, they can actually charge the duty according to their judgement where it was made. And then they will estimate a maket value to it also according to their judgement.