| 3/12/2018 | 680610000000 | SPUN CERAMIC FIBER BLANKET WITH TWO SIDES NEEDLED - CERAMIC FIBER PAPER - CERAMIC FIBER BOARD [CERAMIC FIBER INSULATION MATERIAL - TOTAL: 1092 ROLLS + 150 PCS]
| 15931.28 | Kilogram | 23876.46 | N/A | IZOREF ENDÜSTRIYEL ÜRÜNLER MAK.KIM.SAN.VE DIS.TIC.LT |
| 3/4/2018 | 680610000000 | INSULATION MATERIALS VAT RANK NO: 297
| 1000 | Meter Square | 5151.36 | N/A | TERSAN TERSANECILIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/4/2018 | 680610000000 | INSULATION MATERIALS VAT RANK NO: 24
| 600 | Meter Square | 3063.98 | N/A | TERSAN TERSANECILIK SANAYI VE TICARET ANONIM SIRKETI |
| 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. |
| 3/4/2018 | 680610000000 | INSULATION MATERIALS
| 1072 | Meter Square | 5519.76 | N/A | TERSAN TERSANECILIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 680690000019 | THE INSULATION MATERIAL THAT MAKES THE CASTING PARTS STAINLESS
| 13200 | Units | 9040.45 | N/A | VESUVIUS ISTANBUL REFRAKTER SANAYI VE TIC.A.S. |
| 3/11/2018 | 680690000019 | THE INSULATION MATERIAL THAT MAKES THE CASTING PARTS STAINLESS
| 41586 | Units | 19940.5 | N/A | VESUVIUS ISTANBUL REFRAKTER SANAYI VE TIC.A.S. |
| 3/1/2018 | 680690000019 | CERAMIC FIBER INSULATION MATERIAL
| 3000 | Meter Square | 13021.88 | Ambarli Customs | KATSIMTAS IZOLASYON METALURJI VE INSAAT SANAYI DIS TICARET LIMITED SIRKETI |
| 3/25/2018 | 680690000019 | ** INSULATION MATERIAL (I) 2018 / D1-06106 **
| 6194 | Units | 42439.12 | N/A | BSH EV ALETLERI SAN.VE TIC.A.S. |