Tenders for Supply of Welding Hand Screen Made From Thermoplastic High Heat Resistance And Durability Having Glass Set And Moulded Round Handle For Firm Grip As Per Is:1179/1967. Firm Must Enclose Relevant Documents In Su Pport Of Compliance Of Is:1179/1967 For Their Offered Product, Otherwise Their Offer Will Not Be Considered. Warra Nty Period: 30 Months After The Date Of Delivery