Hi there,TCE Madurai is a better option for mechanical engineering students:

The placements in TCE are pretty good. Almost 80-90% of students get placed every year. Moreover, certain internships are being provided by some reputed companies. The average annual salary package is around 4-6 lacs per annum with the highest being 24 lakhs (in the academic year 2016-2017). As the college has acquired the 37th spot in NIRF ranking, more companies are expected to arrive. The companies like TCS, Wipro, Amazon, TVS, Nissan, Renault visit TCE for campus placements, and certain other companies also visit.

Hope this helps. Good luck!