| 3/5/2018 | 681510100000 | CARBON FIBER AND ARTICLE FROM CARBON FIBER (CARBON SEALED ARTICLE)
| 35 | Kilogram | 3477.23 | N/A | PALSAN ENDÜSTRI VE TICARET LTD.STI. |
| 3/19/2018 | 681599000000 | CARBON SEAL
| 49.5 | Meter Square | 2175.79 | N/A | EAGLE BURGMANN ENDÜSTRIYEL SIZDIRMAZLIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/1/2018 | 681510900000 | CARBON SEAL
| 15 | Units | 3859.97 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/6/2018 | 681510900000 | GRAPHITE OR OTHER CARBON GOODS (EXCEPT FOR ELECTRICAL WORKS):; OTHERS (SEALING STRIP)
| 2 | Units | 2888.74 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/25/2024 | 681519000000 | CARBON SEAL, CARBON -BUSHING | 54 | UNIT | 8553 | N/A | MODERN OLUKLU MUKAVVA AMBALAJ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/14/2024 | 681519000000 | CARBON SEAL [557400--64] | 4 | UNIT | 28 | N/A | JOHN CRANE ENDÜSTRİYEL SIZDIRMAZLIK SİSTEMLERİ LİMİTED ŞİRKETİ |