Gem Bids For Supply Of Sealed Cell Caf2 With Rectangularwindow 0.025 Mm As Per Attached Specification Forftir, Supply Of Sealed Cell Caf2 With Rectangularwindow 0.05 Mm As Per Attached Specification Forftir, Supply Of Sealed Cell Caf2 With Rectangularwindow 0.10 Mm As Per Attached Specification Forftir, Supply Of Sealed Cell Caf2 With Rectangularwindow 0.20 Mm As Per Specification