Gem Bids For Paper Mandrel Mech Type Entry L-1, 2, Paper Mandrelmech Type Exit L-1, 2, Mech Type Exp-paper Mandrelshaft Zm-1, Mech Type Exp-paper Mandrel Shaft Zm-2, Mech Type Exp-paper Mandrel Shaft-sgl, Papermandrel For Apl-3