Tenders for Supply of Grsp 10 Mm Thick T-8528. Grsp 10 Mm Thick T-8528 Warranty Period: 30 Months After The Date Of Delivery Grsp 10 Mm Thick T-8528. Warranty Period: 30 Months After The Date Of Delivery Grsp 10 Mm Thick T-8528 Warranty Period: 30 Months After The Date Of Delivery Grsp 10 Mm Thick T-8528 Warranty Period: 30 Months After The Date Of Delivery