| 3/20/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 2 | Units | 1863.43 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/15/2018 | 560314900000 | INSULATION MATERIAL
| 124.15 | Kilogram | 1645.14 | N/A | SYNFLEX ELEKTRO IZOLASYON TEKNOLOJILERI ANONIM SIRKETI |
| 3/6/2018 | 846691950000 | SOUND INSULATION MATERIAL FOR THE MACHINE USED IN THE GLASS INDUSTRY
| 11.52 | Meter Square | 1748.6 | N/A | SCHOTT ORIM CAM SAN.VE TIC.A.S. |
| 3/19/2018 | 846691950000 | SOUND INSULATION MATERIAL FOR THE MACHINE USED IN THE GLASS INDUSTRY
| 11.52 | Meter Square | 1619.32 | N/A | SCHOTT ORIM CAM SAN.VE TIC.A.S. |
| 3/25/2018 | 400821900000 | INSULATION MATERIAL
| 450 | Meter Square | 13520.26 | N/A | HIMERPA HAVALANDIRMAIZOLASYON MALZ.PAZ.VE TIC.A.S. |
| 3/22/2018 | 390319000000 | ADDITIVE FOR INSULATION MATERIAL PRODUCTION (APYROS 5PB72-5PB12HT) (SOLID)
| 4987 | Kilogram | 24746.07 | N/A | ISOCHEMICALS KIMYA ANONIM SIRKETI |
| 3/19/2018 | 701939000019 | TRACTOR CABIN INSULATION MATERIAL
| 630 | Units | 4605.56 | N/A | YARIS KABIN SAN.VE TIC.A.S. |
| 3/14/2018 | 680690000019 | INSULATION MATERIAL
| 20 | Units | 1350.71 | N/A | AKM METALURJI SANAYI TEMSILCILIK VE DIS TICARET LIMITED SIRKETI |
| 3/8/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 18 | Units | 6675.81 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/12/2018 | 701939000019 | TRACTOR CABIN INSULATION MATERIAL
| 680 | Units | 4850.31 | N/A | YARIS KABIN SAN.VE TIC.A.S. |