| 3/5/2018 | 680690000019 | GASKET AS LAYER USED IN FILTERS
| 2184 | Meter Square | 21184.76 | N/A | MIKROPOR MAKINA SANAYI VE TICARET A.S. |
| 3/19/2018 | 680690000019 | "GASKET SHEET (ISOPLAN 750), GASKET SHEET (BURASIL UNIVERSAL)"
| 295.25 | Meter Square | 11572.63 | N/A | EAGLE BURGMANN ENDÜSTRIYEL SIZDIRMAZLIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/26/2018 | 680690000019 | "0020272056 GASKET SET, 100/120 KW"
| 50 | Units | 1677.6 | N/A | VAILLANT ISI SANAYIVE TICARET LIMITED SIRKETI |
| 3/14/2018 | 680610000000 | CERAMIC GASKET SHEET (40 ROLLS)
| 40 | Units | 1784.63 | N/A | AYPA TEKSTIL SAN.VETIC.A.S. |
| 3/26/2024 | 680690000019 | THERMAL INSULATION GASKET-I (7827846) | 2 | UNIT | 51 | N/A | VİESSMANN ISI TEKNİKLERİ TİCARET ANONİM ŞİRKETİ |
| 3/19/2024 | 680690000019 | SLAG WOOL GASKET | 5 | UNIT | 147 | N/A | MAXİON İNCİ JANT SANAYİ ANONİM ŞİRKETİ |
| 3/22/2024 | 680690000019 | -GASKET FROM CERAMIC FIBERS | 1001 | UNIT | 975 | N/A | ZABUN PROJE ANONİM ŞİRKETİ |
| 3/7/2024 | 680690000019 | THERMAL INSULATION GASKET-I (7828346) | 2 | UNIT | 44 | N/A | VİESSMANN ISI TEKNİKLERİ TİCARET ANONİM ŞİRKETİ |
| 3/20/2024 | 680690000019 | THERMAL INSULATION GASKET-I (7834987) | 33 | UNIT | 820 | N/A | VİESSMANN ISI TEKNİKLERİ TİCARET ANONİM ŞİRKETİ |
| 3/26/2024 | 680690000019 | HEAT BOILER INSULATION-GASKET (7828347) | 3 | UNIT | 87 | N/A | VİESSMANN ISI TEKNİKLERİ TİCARET ANONİM ŞİRKETİ |