GPI is a group of industries with diverse capabilities in Precision Engineering, manufacturing of CI and SGI machined castings, proprietary products in marine, off-highway, oil and gas industries; and manufacture of non-proprietary assemblies, sub-assemblies in tractor, etc. We have 1.60 years of vast experience with latest advanced technology in manufacturing. Government certified R&D center, Manufacturing own designed proprietary product’s in Oil & Gas and Marine Transmission sector. Contact us.