Tenders for Gem Bids For Jointing Sheet Non Asbestos Non Metallic Working Pressure 50 Kg Per Cm Jointing Sheet Non Asbestos Non Metallicchampion Style Af120 Jointing Sheet Non Asbestos Non Metallic Working Pressure 200 Kg Per Cm Jointing Sheet Non Asbestos Metallic Reinforced With Metallic Wire Mesh Working Pressure 200 Kg Per Cm Jointing Sheet Non Asbestos Metallic Reinforced With Metallic Wire Mesh Working Pressure