hey,

B.tech manufacturing engineering is an under graduate course whose duration is of 4 years ,the basic eligibility criteria to get admission for the same course is candidate must have passed their 10+2 from recognized board with science stream subjects having physics ,chemistry and mathematics,  in this student learn about various mechanical proerties , process analysis ,machine tools and other related process.

some of top recruiters hiring manufacturing engineers are kirkosar,atlascopco, ASB, ingersoll rand , godrej , JCB and many more , some of the job titles are engineer lean manufacturing , safety officer ,process engineer , manufacturing support engineer , quality control executive , production engineer

good luck!