| 3/15/2018 | 320740400000 | MELTED SILICA (FUSED SILICA) (GLASS POWDER) USED IN THE CERAMIC INDUSTRY
| 6000 | Kilogram | 5560.85 | N/A | GÜR METAL HASSAS DÖKÜM SANAYI VE TICARET ANONIM SIRKETI |
| 3/14/2018 | 281810110000 | ARTIFICIAL KORENDON (WHITE FUSED ALUMINA / BROWN FUSED ALUMINA / SILICON CARBIDE) USED AS A RAW MATERIAL IN THE CERAMIC AND REFRACTORY INDUSTRY
| 26750 | Kilogram | 38709.09 | N/A | ESAN ECZACIBASI ENDÜSTRIYEL HAMMADDE.SAN.VE TIC.A.S. |
| 3/5/2018 | 281810110000 | ARTICULATED CORENDON (WHITE FUSED ALUMINA F100 / F220) USED AS A RAW MATERIAL IN THE CERAMIC AND REFRACTORY INDUSTRY
| 25000 | Kilogram | 23719.88 | N/A | ESAN ECZACIBASI ENDÜSTRIYEL HAMMADDE.SAN.VE TIC.A.S. |
| 3/19/2024 | 853610500011 | FUSE GLASS CERAMIC- | 100 | UNIT | 12 | N/A | RFM ELEKTRONİK DIŞ TİCARET LİMİTED ŞİRKETİ |