Compare Delhi Engineering College (DEC, Faridabad) B.Tech. in Mechanical Engineering and Echelon Institute of Technology B.Tech. in Mechanical Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Delhi Engineering College (DEC, Faridabad) B.Tech. in Mechanical Engineering course is rated 4.2 out of 5 by 1 genuine verified students while Echelon Institute of Technology same course is rated 3.1 out of 5 by 15 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Tech Admission details, Placement report, Eligibility criteria etc.