| 3/1/2024 | 381600900019 | FIRE RESISTANT REFRACTORY MATERIAL | 48 | UNIT | 26880 | N/A | HABAŞ SINAİ VE TIBBİ GAZLAR İSTİHSAL ENDÜSTRİSİ ANONİM ŞİRKETİ |
| 3/14/2024 | 381600900019 | REFRACTORY MATERIAL (PRICE/TRACE FOR TESTING PURPOSES) | 9000 | KILOGRAM | 3042 | N/A | EKW TURKEY REFRAKTER TİCARET LİMİTED ŞİRKETİ |
| 3/27/2024 | 381600900019 | CORRAM FLOW CC, BETWEEN CARBON BLOCK AND CERAMIC CUP (ALUMINA CONTENT LOW CEMENT CASTABLE +REFRACTORY MATERIAL) | 3870 | KILOGRAM | 19557 | N/A | İSKENDERUN DEMİR VE ÇELİK ANONİM ŞİRKETİ |
| 3/14/2024 | 381600900019 | FIRE-RESISTANT CEMENTS, MORTARS, CONCRETES AND SIMILAR MIXTURES, (INCLUDING DOLOMITE FIREBRICK MORTAR) (EXCLUDING PRODUCTS OF HEADING 38.01) - OTHERS: -- OTHERS REFRACTORY MORTAR (CA-14M) | 120000 | KILOGRAM | 139025 | N/A | HAZNEDAR DURER REFRAKTER MALZEMELERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/22/2024 | 381600900019 | SEVEN TAP 200,REFRACTORY MATERIAL (WASTE/M HOLE MUD) | 44000 | KILOGRAM | 73001 | N/A | İSKENDERUN DEMİR VE ÇELİK ANONİM ŞİRKETİ |
| 3/22/2024 | 381600900019 | FOR CAP (SPILLING MOUTH -CHANNEL REFRACTORY) | 7000 | KILOGRAM | 15060 | N/A | EREĞLİ DEMİR VE ÇELİK FABRİKALARI TÜRK ANONİM ŞİRKETİ |