Meeting international passengers from Terminal 2 to Terminal 3 at PEK

We have 2 groups for our international travel, both arriving to PEK about the same time, but one arriving to Terminal 2 and the other to Terminal 3.

If I am arriving in Terminal 2, do I go through immigration at the same place as those landing at Terminal 3? I am trying to figure out the best place to meet the rest of my group who will be coming into Terminal 3.