[Class : 17] Unprocessed And Semi Processed Rubber, Gutta Percha, Gum, Asbestos, Mica And Substitutes For All These Materials; Plastics And Resins In Extruded Form For Use In Manufacture; Packing, Stopping And Insulating Materials; Flexible Pipes, Tubes And Hoses Not Of Metal And Flexible Cpvc Pipes&Fittings, Non Metal Fittings For Flexible Compressed Air Pipes,Flexible Pipes, Tubes, Hoses And Fittings Therefor (Including Valves), And Fittings For Rigid Pipes, All Non Metallic,Caulking Compounds For Use In Preventing Leakage From Pipes,Pipe Connections (Non Metallic ) [Parts Of Rigid Water Pipes],Flexible Pipes, Tubes, Hoses, And Fittings Therefor, Including Valves, Non Metallic,Bags For Pipes,Glands For Pipes,Silicon Rubber Pipes,Non Metallic Hose Pipes,Non Metallic Flexible Pipes,Rubber Tubes And Pipes,Sprinkling Pipes (Non Metallic ),Pipes (Joint Packings For ),Insulated Pipes (Non Metallic ),Non Metallic Insulated Pipe