Gun and shell Factory (GSF) Kolkata Recruitment 2016. GOVT. OF INDIA MINISTRY OF DEFENCE GUN & SHELL FACTORY, COSSIPORE KOLKATA invites application for the recruitment of 11 Ward Sahayak, Electronic Fitter, Painter, Examiner (Engg), Machinist vacancies under special recruitment drive for PwD candidates.The employment details  about the posts, age limit, educational qualification, experience and other conditions are given  below as link. The…