| 3/13/2018 | 848180990019 | "VALVE, VALVE (WITH GASKET)"
| 10 | Units | 4282.03 | N/A | BECKMAN COULTER BIYOMEDIKAL ÜRÜNLER SANAYI VE TICARET LIMITED SIRKETI |
| 3/18/2018 | 848180990019 | "VALVE, VALVE (WITH GASKET)"
| 49 | Units | 29729.35 | N/A | BECKMAN COULTER BIYOMEDIKAL ÜRÜNLER SANAYI VE TICARET LIMITED SIRKETI |
| 3/22/2018 | 848180850000 | "VALVE, GAS FUEL AUX.STOP (BUTTERFLY VALVE), VLV, CONT-13 OR 9 STG EXT (BUTTERFLY VALVE)"
| 2 | Units | 21794.97 | N/A | IZMIR ELEKTIRIK ÜRETIM LTD.STI. |
| 3/14/2018 | 848410000019 | "GASKET, HIGH PRESSURE GASKET, GASKET, GASKET (PISTON FACE), VALVE REPAIR KIT, VALVE (HIGH PRESSURE) GASKET"
| 118 | Units | 8331.66 | N/A | CT KESME TEKNOLOJILERI VE MAK.SAN.TIC.LTD.STI. |
| 3/19/2018 | 848180590000 | "PROPORTIONING VALVE, VALVE, EXHAUST GAS RECIRCULATION VALVE, PROCESS CONTROL VALVE"
| 19 | Units | 4939.96 | N/A | VOLVO GROUP OTOMOTIV TICARET LIMITED SIRKETI |
| 3/7/2018 | 848180990019 | OTHER VALVES (109C-001 DEARATOR SPRAY VALVE) (AS A SET WITH GASKET-NUT-BOLT CONNECTION PARTS)
| 41 | Units | 22276.26 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/27/2018 | 848180990019 | GAS VALVE
| 5 | Units | 1351.6 | N/A | YAVUZ ÖZTÜRKBAY |
| 3/26/2018 | 848120900000 | CONTROL VALVE (GAS VALVE CONTROL)
| 1 | Units | 11977.51 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |