You have not explicitly mentioned which universities or institutions you wish to know more about.
However you have tagged Dravidian University, Kuppam Campus and MGM's Jawaharlal Nehru Engineering College.
The first one i.e. Dravidian University, Kuppam does not offer B.Tech.
You can find more aout the college from:
The second one i.e. MGM's Jawaharlal Nehru Engineering College offers B.Tech.
Find all courses and other details:
Hope this helps!