Hii Aspirant,   By the JKCET exam there are so many colleges whuch are best for mechanical Engineering. I am giving you some college name so you can check all the details of that college like fee structure and placement etc.-

1. Government college of Engineering and Technology jammu. 

2.MBS college of Engineering & Technology jammu

3.SSM college of Engineering and Technology, Srinagar

4. Yogananda college of Engineering and Technology jammu

I think your doubt is cleared if still you have any doubt then free to comment.