Supply Of Pvc Sleeves For Berth Chain Of Coaches Size:28 Mm Inner Dia X 1.0 Mm Thk.x 50 Mtrs. Length To S.e.rly.drg No.-kgp-2131, Alt.nil. Matl.& Specn: Pvc. Colour: Blue Shade 10500 Mtrs, Brown Shade: 1000 Mtrs.