| 3/15/2018 | 690220910019 | HEAT RESISTANT REFRACTORY MATERIAL
| 33 | Units | 8941.21 | N/A | ASSAN ALÜMINYUM SANAYI VE TICARET A.S. |
| 3/26/2018 | 690220910019 | HEAT RESISTANT REFRACTORY MATERIAL
| 14 | Units | 5970.92 | N/A | ASSAN ALÜMINYUM SANAYI VE TICARET A.S. |
| 3/18/2018 | 690220910011 | HEAT RESISTANT BRICK
| 3500 | Units | 9117.28 | N/A | CALDERYS REFRAKTER SANAYI VE TIC.A.S |
| 3/20/2018 | 690220910019 | HEAT RESISTANT BOWL
| 1180 | Units | 18494.2 | N/A | DEKORATIF PASLANMAZMETAL IÇ VE DISTIC.LTD.STI. |
| 3/18/2018 | 690220999012 | HEAT RESISTANT BRICK
| 2575 | Units | 7346.51 | N/A | CALDERYS REFRAKTER SANAYI VE TIC.A.S |
| 3/15/2018 | 690290000019 | HEAT RESISTANT OVEN BOWL
| 191 | Units | 4612.35 | N/A | SOINOX ENDÜSTRIYEL MUTFAK EKIPMANLARI IÇ VE DIS TICARET SANAYI LIMITED SIRKETI |
| 3/22/2018 | 690220910019 | PLATESETTER * SLAB (HEAT RESISTANT MATERIALS FOR CERAMIC AND PORCELAIN INDUSTRY OVEN)
| 875 | Units | 46660.63 | N/A | KAR PORSELEN SANAYI VE TICARET LIMITED SIRKETI |
| 3/25/2024 | 690290000019 | FIRE RESISTANT BRICK TO BE USED IN HEAT TREATMENT OVEN | 100 | UNIT | 56550 | N/A | H S T OTOMOTİV İMALAT SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/6/2024 | 690220910019 | HEAT RESISTANT STONE | 4660 | UNIT | 66558 | N/A | DEKORATİF PASLANMAZ METAL İÇ VE DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/4/2024 | 690220991000 | HEAT RESISTANT BRICK-A | 945 | UNIT | 40927 | N/A | HAZNEDAR DURER REFRAKTER MALZEMELERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |