| 3/25/2018 | 841199009000 | "GAS TURBINE PART. ALLOY METAL PLATE, TURBIN PARTS USED FOR SEALING IN 3RD STG SHROUD"
| 30 | Units | 1979.28 | N/A | IZMIR ELEKTIRIK ÜRETIM LTD.STI. |
| 3/8/2018 | 848420000000 | MECHANICAL SEALING METAL
| 2 | Units | 4555.4 | N/A | METRANS MAKINA ENDÜSTRISI ÜRÜN.SAN.VE TIC.A.S. |
| 3/5/2018 | 848410000019 | SEALING SEAL FROM METAL PLATE
| 11000 | Units | 1110.02 | N/A | ENTER MAKINA IMALAT ITHALAT IHRACAT VE TICARET LIMITED SIRKETI |
| 3/28/2018 | 848420000000 | "SEALING ELEMENT MADE OF METAL-ALLOY MATERIAL, SEALING ELEMENT MADE OF METAL-ALLOY MATERIAL"
| 3 | Set | 3665.64 | N/A | BEYKOZ TANKERCILIK A.S. |
| 3/15/2018 | 848410000019 | METAL SEALING
| 10 | Units | 2274.41 | N/A | FORSEN MAKINA SERVISVE TIC A.S. |
| 3/25/2018 | 848410000019 | "SEALING ELEMENT MADE OF METAL-ALLOY MATERIAL, SEALING ELEMENT MADE OF METAL / RUBBER MATERIAL"
| 14 | Set | 16385.84 | N/A | BEYKOZ TANKERCILIK A.S. |
| 3/5/2024 | 848420000000 | METAL SEALING C-SEAL | 6 | UNIT | 3638 | N/A | TRAÇİM ÇİMENTO SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 847490909013 | METAL GRINDING MACHINE/SEALING PIECE | 8 | UNIT | 2154 | N/A | DÖKTAŞ DÖKÜMCÜLÜK TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/12/2024 | 848410000019 | METAL CLINGRITE GAS SEALING GASKET | 4800 | UNIT | 2362 | N/A | WARMHAUS ISITMA VE SOĞUTMA SİSTEMLERİ SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/13/2024 | 848490000000 | SEALING SET/GASKETS MADE OF METAL LAYERS OR TWO OR MORE METAL LAYERS COMBINED WITH OTHER MATERIALS; GASKETS ARRANGED AS SETS OR GROUP IN DIFFERENT COMPOSITIONS IN BAGS, ENVELOPES OR SIMILAR PACKAGING; MECHANICAL RELEASE | 1 | UNIT | 1548 | N/A | DENTAŞ AMBALAJ VE KAĞIT SANAYİ ANONİM ŞİRKETİ |