很高興見到你。

I'm glad to see you.

It was a pleasure to meet you.

It's great to meet you.

Source: Tatoeba

Sentence Composition

1 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
2 高興 gāoxìng
  1. happy
  2. glad
  3. willing (to do sth)
  4. in a cheerful mood
3 見到 jiàndào to see
=4 你 nǐ you (informal, as opposed to courteous 您 nín)
=4 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)