| 3/20/2018 | 690912000000 | ALUBIT BILYA (ALUMINA CERAMIC BALL)
| 49400 | Kilogram | 52699.6 | N/A | WANXING DIS TICARETA.S. |
| 3/12/2018 | 690912000000 | ALUMINA GRINDING BALL
| 25000 | Kilogram | 28246.1 | N/A | ETILI SERAMIK INSAATSANAYI VE TICARET AS |
| 3/14/2024 | 690919000012 | ALUMINA BALLS 6 MM,- 13 MM | 6550 | LITER | 28285 | N/A | PETKİM PETROKİMYA HOLDİNG ANONİM ŞİRKETİ |
| 3/4/2024 | 690912000000 | CERAMIC DEVICES AND ARTICLES USED IN LABORATORIES, CHEMICAL OR OTHER TECHNICAL WORKS: ITEMS WITH A HARDNESS OF 9 OR MORE ACCORDING TO MOHS SCALE+; ALUMINA BALL | 50000 | KILOGRAM | 61663 | N/A | TORRECID SERAMİK FRİT VE GLAZÜR SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/5/2024 | 690912000000 | ALUMINA BALL 99.5%MI-N | 25000 | KILOGRAM | 30747 | N/A | MARMARA METAL MAMULLERİ TİCARET ANONİM ŞİRKETİ |