Dear sirs ,We need the following magnesite bricks :Straight bricks of the following sizes:- 230x114x64/65- 250x124x64/65MgO content : from 91 to 98%2. Checkers / as per RHI catalogue/ :- TG 14/15 140 / flue size/ x38/40x150- TG 17/15 170X40X150- TL 14/15 140X38/40X150- TL 17/15 170X40X150MgO content from 91 to 98%3. Bottom blocks of size 1000x400x300 with the following main properties:Al2O3 - from 33 to 40%Fe2O3 - max. 1,5-2 %B.D. - 2,18-2,23CCS - 40 n/mm2RUL - 1450 - 1500C4. If you can also produce zircon - magnesite ,please give us price per MT as well.Please indicate price per MT on the above material . If we are happy with you prices , we can order at once from 100 to 300 MT of straight bricks and similar quantity of checkers. Yearly we indend to place 3-4 such orders.Country:Russia