Compare PSG College of Technology B.E. in Production Engineering (Sandwich) and Ambal Professional Group of Institutions B.E. in Mechanical Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. PSG College of Technology B.E. in Production Engineering (Sandwich) course is rated 4.3 out of 5 by 14 genuine verified students. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Tech Admission details, Placement report, Eligibility criteria etc.