| 3/7/2018 | 680610000000 | INSULATION MATERIAL USED IN INDUSTRIAL OVENS (FIBERFRAX DURABOARD)
| 56 | Units | 5006.38 | N/A | MEGA REFRAKTER MAKINE KIMYA SAN.VE DIS TIC.LTD.STI. |
| 3/7/2018 | 680610000000 | INSULATION MATERIAL USED IN INDUSTRY OVENS (FIBERFRAX DURABLANKET)
| 220 | Units | 9255.46 | N/A | MEGA REFRAKTER MAKINE KIMYA SAN.VE DIS TIC.LTD.STI. |
| 3/27/2018 | 701939000019 | GLASS FIBER FILTER MATERIAL
| 3442.7 | Kilogram | 32750.11 | N/A | SET FILTRE SANAYI VE TICARET LIMITED SIRKETI |
| 3/19/2018 | 680610000000 | INSULATION MATERIAL USED IN INDUSTRY OVENS (FIBERFRAX DURABLANKET)
| 440 | Units | 17391.64 | N/A | MEGA REFRAKTER MAKINE KIMYA SAN.VE DIS TIC.LTD.STI. |
| 3/20/2024 | 760720990029 | FOR USE IN AUTOMOBILES: THERMAL INSULATION MATERIAL MADE FROM ALUMIN/YUM BACKED GLASS FIBER | 1 | UNIT | 97 | N/A | AKWEL BURSA TURKEY OTOMOTİV ANONİM ŞİRKETİ |
| 3/28/2024 | 680610000019 | FIBERFRAX DURABLANKET (INSULATION MATERIAL USED IN INDUSTRIAL OVENS) | 440 | UNIT | 15404 | N/A | MEGA REFRAKTER MAKİNE KİMYA SANAYİ VE DIŞ TİCARET LİMİTED ŞİRKETİ |