Will you please suggest me the names of Best colleges for GME Course after B.Tech Mechanical Engineering???

Yes sure, here I am suggesting you the names of Best colleges for GME Course after B.Tech Mechanical Engineering:

Mumbai Maritime Training Institute
41 B, New Excel House, Azad Nager Road No.2, Off Veera Desai Road, Behind ICICI Bank, Andheri West, Mumbai, Maharashtra 400053, India ‎
+91 22 2673 1362

Coimbatore Marine College
296, Pollachi Main Road, Myleripalayam, National Highway 209, Othakalmandapam, Tamil Nadu 641032, India ‎
+91 422 261 2200 ‎

Vels Academy of Maritime Studies
Velan Nagar, Krishnapuram, Pallavaram, Meenambakkam, Tamil Nadu 600043, India ‎

Academy of Maritime Education and Training
Plot No.135, East Coast Road, Kanathur, Chennai, Tamil Nadu, 603112, Kanathur Reddikuppam, Tamil Nadu 603103, India ‎
+91 44 2747 2905 ‎

Maritime Foundation
4/268, Thozhuvur Kuppam, Sevapet, Thiruvoor, Tamil Nadu 602025, India ‎
+91 44 2762 1193 ‎

Sb Vignesh Marine Training Centre
No. 37, E Madha Street, Church St, Royapuram, Madras, Tamil Nadu 600013, India ‎
+91 44 2597 0590 ‎