! נעים מאוד להכיר אותך
[Pronunciation: Naim meod lehakir otecha ; or speaking to a female: Naim meod lehakir otach; and then their are various form if you are adressing a group..]
But shortly you can say: נעים מאוד (Literally translation: Very nice; but is an expression meaning 'Nice to meet you')
I hope this helps!
Anders Branderud