Can you list me the names and contact detail of some of the good institutes that offer Diploma Courses for Mechanical Engineers as my brother wants to take admission in it?

The names and contact detail of some of the good institutes that offer Diploma Courses for Mechanical Engineers as your brother wants to take admission in it are as follows:

Ch Charan Singh Polytechnic Uttam Nagar, Uttam Nagar, Delhi
Hindustan Aviation Academy, Marathahalli, Bangalore
Padmashree Dr. D.Y.Patil Polytechnic, Akurdi, Pune
Panipat Institute of Engineering & Technology, Panipat
Indian Institutions Of Engineers - IIE, South Ex 1, Delhi
GLA University, Mathura
Pt. L.R. College of Technology, Faridabad
Shri Jagdishprasad Jhabarmal Tibrewala University, Rajasthan - Other
Satya College of Engineering & Technology, Faridabad
Teerthanker Mahaveer University (TMU), Moradabad
P M Polytechnic, Sonepat
DPG Institute of Technology & Management (DPGITM), Gurgaon
Sharda Polytechnic Institute, Dwarka, Delhi
Prince Institute of Innovative Technology, Greater Noida
Ganga Group of Institutions, Punjabi Bagh, Delhi
Excel College of Higher Education, Navi Mumbai
Sanaka Educational Trust's Group of Institutions - Swami Vivekananda School of Diploma, Durgapur, Baranagar, Kolkata
Y.B.Patil Polytechnic, Akurdi, Pune
International Institute of Management and Technical Studies – IIMT Studies Distance Education, Gachibowli, Hyderabad