Sheet Metal Worker is a diploma level course. The duration of this course is generally 1-year long and its syllabus is divide in 2-semester.It was a trade union of skilled metal workers who perform architectural sheet metal work, appliance construction, heater and boiler construction, fabricate and install heating and air conditioning work, shipbuilding,precision and specialty parts manufacture, and a variety of other jobs including sheet metal. It provide on part time basis by various instit