Door Stopper Made Of Rubber Conforming To Drawing No.C/Cf-311,Alt.1 And To S Pecification No. Irs-R-33-61. Note: Firm Should Supply Test Certificate Along With The Materia L. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]