| 3/11/2018 | 690290000019 | FIRE RESISTANT BRICK
| 670 | Units | 6824.79 | N/A | AS ÇELIK DÖKÜM ISLEME SANAYI VE TICARET ANONIM SIRKETI |
| 3/12/2018 | 690220910019 | FIRE RESISTANT BRICK (1480 PCS)
| 17283 | Kilogram | 40268.31 | N/A | IZMIR ÇIMENTO FABRIKASI TÜRK ANONIM SIRKETI ÇIMENTAS |
| 3/20/2018 | 690210009019 | FIRE RESISTANT BRICK
| 73568 | Kilogram | 129786.94 | N/A | HABAS SINAI VE TIBBIGAZLAR ISTIHSALEND. A.S. |
| 3/4/2018 | 690210001012 | REFRACTORY BRICK (FIRE TUGLA) (2160 PCS)
| 19899 | Kilogram | 31478.2 | N/A | TRAÇIM ÇIMENTO SANAYI VE TIC.A.S. |
| 3/11/2018 | 690210001012 | REFRACTORY BRICK (FIRE TUGLA) (2160 PCS)
| 20265 | Kilogram | 32408.96 | N/A | TRAÇIM ÇIMENTO SANAYI VE TIC.A.S. |
| 3/4/2018 | 690210001012 | REFRACTORY BRICK (FIRE TUGLA) (2160 PCS)
| 20265 | Kilogram | 32863.31 | N/A | TRAÇIM ÇIMENTO SANAYI VE TIC.A.S. |
| 3/4/2018 | 690220999019 | FIRE RESISTANT BRICK
| 18 | Units | 8428.24 | N/A | KNAUF INSULATION IZALASYON SAN VE TIC AS. |
| 3/13/2018 | 690220910019 | FIRE RESISTANT BRICK
| 65203 | Kilogram | 48497.94 | N/A | EREGLI DEMIR VEÇELIK FAB.T.A.S. |
| 3/6/2018 | 690210001012 | REFRACTORY BRICK (FIRE TUGLA) (2160 PCS)
| 20131 | Kilogram | 22747.79 | N/A | TRAÇIM ÇIMENTO SANAYI VE TIC.A.S. |
| 3/8/2018 | 690210001012 | FIRE RESISTANT REFRACTORY BRICK
| 344930 | Kilogram | 367732.07 | N/A | BOLU ÇIMENTO SANAYIIA.S. |