As i am studing in these i.e. diamond Coaching classes in Lohegaon , Pune . These are one of the best classes for Engineering Subjets which were Conducted by Dhavale Sir and Pawar Sir . As Dhavale Sir has experience of 16 ysars of teaching of subjects like MECHANICS , ELECTRICAL & SOM e.t.c. Pawar Sir has experience os more than 20 years in teaching Enggineering Mathematics . These both teachers are real diamond and creates lots of Diamonds by given their exta- ordinary knowledge to Others. There i prefer all Engineering studants to join these classes if necessary. !Thankyou!