| 3/15/2018 | 281820000000 | ARTIFICIAL KORENDON (WITHOUT CHEMICAL SPECIFIC STRUCTURE); ALUMINUM OXIDE; ALUMINUM HYDROXIDE: ALUMINUM OXIDE (EXCLUDING ARTIFICIAL CORENDON) // REACTIVE ALUMINA
| 20000 | Kilogram | 25121.24 | Ambarli Customs | METAMIN MÜMESSILLIKSANAYI VE TICARET A.S. |
| 3/26/2018 | 281820000000 | ALUMINUM OXIDE ACTIVATED
| 5 | Units | 1353.32 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/29/2018 | 281810910000 | ARTIFICIAL CORENDON (ALUMINUM OXIDE)
| 1875 | Kilogram | 16414.41 | N/A | KARBOSAN ZIMPARA TASI SANAYII A.S. |
| 3/14/2018 | 281820000000 | ARTIFICIAL KORENDON (WITHOUT CHEMICAL SPECIFIC STRUCTURE); ALUMINUM OXIDE; ALUMINUM HYDROXIDE: ALUMINUM OXIDE (ARTIFICIAL CORENDON EXTERIOR) // TABULAR ALUMINA
| 96000 | Kilogram | 99779.66 | N/A | METAMIN MÜMESSILLIKSANAYI VE TICARET A.S. |
| 3/18/2018 | 281820000000 | ALUMINUM OXIDE USED IN GLASSES GLASS COVER * 4 PACKAGES ARE 100 PCS *
| 4 | Units | 3153.96 | N/A | E TICARET ANONIM SIR CEMFA OPTIK SANAYI V |
| 3/13/2018 | 281810110000 | ARTIFICIAL KORENDON (ALUMINUM OXIDE) (SCTSK80-ZPSK80-ZPTMX36-ZPMX46-ZPMX54-ZPMX36)
| 1900 | Kilogram | 6533.99 | N/A | KARBOSAN ZIMPARA TASI SANAYII A.S. |
| 3/25/2018 | 281820000000 | ARTIFICIAL KORENDON (WITHOUT CHEMICAL SPECIFIC STRUCTURE); ALUMINUM OXIDE; ALUMINUM HYDROXIDE: ALUMINUM OXIDE (ARTIFICIAL CORENDON EXTERIOR) // TABULAR ALUMINA
| 125000 | Kilogram | 120419.28 | N/A | METAMIN MÜMESSILLIKSANAYI VE TICARET A.S. |
| 3/13/2018 | 281810110000 | ARTIFICIAL CORENDON (ALUMINUM OXIDE) (ZPMX100-ZPMX120)
| 200 | Kilogram | 1280.47 | N/A | KARBOSAN ZIMPARA TASI SANAYII A.S. |
| 3/7/2024 | 281820000000 | ALUMINUM OXIDE (EXCLUDING ARTIFICIAL CORDON)/ | 50000 | KILOGRAM | 57507 | N/A | METAMİN MÜMESSİLLİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/15/2024 | 281810110000 | ALUMINUM OXIDE ZIMP-TERM SAND | 24000 | KILOGRAM | 77052 | N/A | İNTER ABRASİV SANAYİ VE TİCARET ANONİM ŞİRKETİ |