| 3/14/2024 | 381600900019 | REFRACTORY MATERIAL (PRICE/TRACE FOR TESTING PURPOSES) | 9000 | KILOGRAM | 3042 | N/A | EKW TURKEY REFRAKTER TİCARET LİMİTED ŞİRKETİ |
| 3/27/2018 | 381600000012 | CEMENT BULK REFRACTORY (CWKT60)
| 2300 | Kilogram | 2122.69 | N/A | ALLIED MINERAL PROD.EUROPE B.V.MERK.HOLLANDA ISTANBU.MRK.SB. |
| 3/22/2018 | 381600000019 | REFRACTORY MATERIAL
| 20000 | Kilogram | 31625.99 | N/A | KARDEMIR KARABÜK DEMIR ÇELIK SANAYIIVE TICARET A.S. |
| 3/8/2024 | 381600900012 | CEMENTED BULK REFRACTORY (DURACON 832)/ | 3000 | KILOGRAM | 3298 | N/A | ALLIED MINERAL PRODUCTS TURKEY REFRAKTER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/12/2018 | 381600000012 | STAINLESS NEEDLE CASTED CAST REFRACTOR (ARNMAX70AC)
| 1000 | Kilogram | 1769.26 | N/A | ALLIED MINERAL PROD.EUROPE B.V.MERK.HOLLANDA ISTANBU.MRK.SB. |
| 3/14/2024 | 381600900012 | WITH ALL EQUIPMENT FOR THE WORKING OF REFRACTORY MORTARS | 17600 | KILOGRAM | 84269 | N/A | GÜROK TURİZM VE MADENCİLİK ANONİM ŞİRKETİ |
| 3/26/2018 | 381600000012 | "FIRE RESISTANT MORTARS (REFRACTORY MASSES TYPE ""GRECMAGN GUN 90P)"
| 24000 | Kilogram | 8337.43 | N/A | ÇOLAKOGLU METALURJI ANONIM SIRKETI |
| 3/18/2018 | 381600000012 | LIQUID METAL CONTACT REFRACTORY (A78-P)
| 825 | Kilogram | 1179.75 | N/A | ALLIED MINERAL PROD.EUROPE B.V.MERK.HOLLANDA ISTANBU.MRK.SB. |
| 3/8/2024 | 381600900012 | CEMENTED BULK REFRACTORY (DURACON 832)/ | 7000 | KILOGRAM | 6246 | N/A | ALLIED MINERAL PRODUCTS TURKEY REFRAKTER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/5/2018 | 381600000012 | CEMENT BULK REFRACTORY
| 22000 | Kilogram | 20464.05 | N/A | ALLIED MINERAL PROD.EUROPE B.V.MERK.HOLLANDA ISTANBU.MRK.SB. |