Hello,

Some of the colleges which offer diploin  mechanical are listed below :

• Institute Of Management Development and Research
• Shri Institute of Management & Technology, Nagpur
• College of Ship Technology, Palakkad
• Rajagopal Polytechnic College, Gudiyattam
• S G G S College of Engineering - Nanded

Benefits of doing diploma in mechanical are :

1. If you study sincerely in diploma, your basic knowledge about mechanical engineering will be relatively good.
2.Having learnt the basics of mechanical engineering you will develop a sound aptitude for it.
3.You will have good hands on experience of machines in general. (lathe, drilling, milling, CNC, etc ).

I hope this would help you. For further queries please feel free to write me down in the comment box.