| 3/22/2018 | 381600000019 | FIRE RESISTANT MIXTURE
| 40 | Kilogram | 4159.93 | N/A | SERAMDENT DIS SERAMIKLERI VE NANOMALZEM.SAN.VE TIC.LTD.STI. |
| 3/4/2018 | 381600000019 | "FIRE-RESISTANT CEMENTS, MORTARS, CONCRETE AND SIMILAR MIXTURES"
| 22540 | Kilogram | 13480.31 | N/A | KROMAN ÇELIKSAN AS |
| 3/22/2024 | 381600900019 | FIRE RESISTANT MIXTURES | 17936 | UNIT | 63007 | N/A | EGE MAKİNE VE TEKNİK MALZEME SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/12/2024 | 381600900019 | MIXTURE USED IN WELDING OF RAILWAY RAILS (PATE A LUTER POLYVALENTE) (80 AD) | 80 | UNIT | 1033 | N/A | RAYBA YAPI PROJE VE DANIŞMANLIK LİMİTED ŞİRKETİ |
| 3/20/2024 | 381600900019 | FIRE RESISTANT MIXTURE. | 15 | UNIT | 2640 | N/A | FEDERAL MOGUL POWERTRAIN OTOMOTİV ANONİM ŞİRKETİ |
| 3/19/2024 | 381600900019 | METPUMP HP4-METPUMP C-190 (FIRE-RESISTANT CEMENTS, MORTARS, CONCRETES AND SIMILAR MIXTURES)+ | 23000 | KILOGRAM | 46382 | N/A | PROMETALURJİ KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/27/2024 | 381600900019 | FIRE RESISTANT MIXTURE | 5060 | KILOGRAM | 4119 | N/A | CEOTHERM ENDÜSTRİYEL FIRIN İMALAT SANAYİ VE TİCARET LİMİTED 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 | FIRE-RESISTANT CEMENTS, MORTARS, CONCRETES AND SIMILAR MIXTURES, (INCLUDING DOLOMITE FIREBRICK MORTAR) (EXCLUDING PRODUCTS OF HEADING 38.01); OTHERS:; OTHERS; | 125 | KILOGRAM | 746 | N/A | AKTEC DANIŞMANLIK VE MÜHENDİSLİK DIŞ TİCARET LİMİTED ŞİRKETİ |