Could you please give us your best price, delivery time, and attach your brochure with the following item below :1PLATE, METALQty : 60SHT1200 X 2440 X 6 MM T;MAT. CORTEN GRADE A, ASTM A242, ORJIS G3125 SPA-H;EXTENDED DESCRIPTION :FOR DUCTING.C & F Singapore.Thank You For Your Attention & Cooperation.Hearing From You Soon.