Compare Government Polytechnic Pune Diploma in Metallurgical Engineering and Institute of Petrochemical Engineering, Lonere Diploma in Petrochemical Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Government Polytechnic Pune Diploma in Metallurgical Engineering course is rated 3.8 out of 5 by 4 genuine verified students while Institute of Petrochemical Engineering, Lonere same course is rated 4.1 out of 5 by 2 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on After 10th Diploma Admission details, Placement report, Eligibility criteria etc.