ofb.gov.in OFB 55th Batch Trade Apprentice Phase 2 Admit Card 2017 Exam Date, 7038 Trade Apprentice
What is OFB ?
It is a board who has the authority to look up all Indian Ordance Factories. This board has to report Department of Defence Production of Ministry of Defence, Government of India. It is one of the oldest undertaking of government working since 1775.