| 3/13/2018 | 701990009000 | SOUND AND TEMPERATURE INSULATION PLATE
| 15 | Units | 2777.25 | N/A | TEMSA ULASIM ARAÇLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/13/2018 | 701990009000 | SOUND AND TEMPERATURE INSULATION PLATE
| 20 | Units | 8145.62 | N/A | TEMSA ULASIM ARAÇLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/7/2018 | 701990009000 | EXHAUST CONTROL INSULATION BAND
| 10000 | Kilogram | 13344.6 | N/A | CEFA MAKINA SANAYI VE TICARET ANONIM SIRKETI |
| 3/19/2018 | 701990009000 | BRAIDED OVEN INSULATION MATERIAL
| 20 | Units | 14245.63 | N/A | BORÇELIK ÇELIK SAN.TIC.A.S. |
| 3/20/2024 | 701990009000 | HEAT INSULATION MATTRESS-I (7827518) | 1 | UNIT | 12 | N/A | VİESSMANN ISI TEKNİKLERİ TİCARET ANONİM ŞİRKETİ |
| 3/7/2024 | 701990009000 | ** 5749916 GLASS FIBER INSULATION MATERIAL/MEDIA, ** | 1 | UNIT | 67 | N/A | GE MEDİCAL SYSTEMS TÜRKİYE LİMİTED ŞİRKETİ |
| 3/26/2024 | 701990009000 | GLASS FIBER PIPE INSULATION (480 MT) | 480 | UNIT | 3660 | N/A | YILKAR OTO KLİMA, ISITMA, SOĞUTMA SİSTEMLERİ VE OTOMOTİV SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/4/2024 | 701990009000 | INSULATION | 30 | UNIT | 322 | N/A | TEAMS AUTOMOTİVE PARTS OTOMOTİV SANAYİ VE DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/18/2024 | 701990009000 | INSULATION MATERIAL- | 1200 | UNIT | 17596 | N/A | BSH EV ALETLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/21/2024 | 701990009000 | INSULATION PLATE | 2 | UNIT | 4744 | N/A | BANDO KAYIŞ SANAYİ VE TİCARET (TÜRKİYE) ANONİM ŞİRKETİ |