| 3/20/2018 | 401699979019 | MATERIAL OF VALVES AIT RUBBER
| 42 | Units | 1875.94 | N/A | DURKO ÇEVRE ENERJI TEKNIGI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 848180590000 | CONTROL VALVES
| 60 | Units | 7761.32 | N/A | AAT MAKINA SAN.VE TIC.A.S. |
| 3/14/2018 | 848140900000 | VALVES.
| 1 | Units | 1472.53 | N/A | AN-KA ANALIZ VE KALITE KONT.CIHAZ.SAC.LTD.STI |
| 3/20/2018 | 848180990019 | VALVES FOR VENTILATOR (ARTIFICIAL RESPIRATORY) DEVICE
| 27 | Units | 5609.04 | N/A | BIODAL IÇ VE DIS TICA.S. |
| 3/19/2018 | 848180850000 | BUTTERFLY VALVES
| 8 | Units | 3310.41 | N/A | IMEC MAKINA VE EKIPMAN SANAYI TICARET LTD.STI. |
| 3/12/2018 | 848140900000 | VALVES.
| 2 | Units | 1024.65 | N/A | AN-KA ANALIZ VE KALITE KONT.CIHAZ.SAC.LTD.STI |
| 3/12/2018 | 401699979019 | RUBBER MATERIAL USED IN VALVES
| 249 | Units | 7228.55 | N/A | DURKO ÇEVRE ENERJI TEKNIGI VE TICARET ANONIM SIRKETI |
| 3/14/2024 | 401699970019 | -RUBBER MATERIAL USED IN VALVES | 41 | UNIT | 614 | N/A | DURKO ÇEVRE ENERJİ TEKNİĞİ VE TİCARET ANONİM ŞİRKETİ |
| 3/25/2024 | 401699970019 | RUBBER MATERIAL USED IN VALVES | 400 | UNIT | 7718 | N/A | DURKO ÇEVRE ENERJİ TEKNİĞİ VE TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 848140100000 | HOSE BURST/TREATMENT VALVES USED IN CONSTRUCTION MACHINES | 10 | UNIT | 2672 | N/A | HİDROMEK-HİDROLİK VE MEKANİK MAKİNA İMALAT SANAYİ VE TİCARET ANONİM ŞİRKETİ |