| 3/13/2018 | 848190000000 | SEAT F9 + STL 6 FOR 2 WAY VALVE
| 2 | Units | 13741.44 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/18/2018 | 848190000000 | VALVE ASSEMBLY (SEAT 180 SPECIAL -CAGE / BONNET VLB)
| 2 | Units | 38456.26 | N/A | AKENERJI ELEKTRIK ÜRETIM A.S. |
| 3/11/2018 | 848190000000 | VALVE PARTS (SEATRING)
| 21 | Units | 4879.63 | N/A | VASTAS VALF ARMATÜRSAN.TIC.AS. |
| 3/25/2018 | 848130990000 | CHECK VALVE SEATING LEG
| 514 | Units | 2781.58 | N/A | HEMA ENDÜSTRI ANONIMSIRKETI |
| 3/28/2018 | 848190000000 | VALVE SEAT
| 12 | Units | 14964.73 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/19/2018 | 848190000000 | AIT VALVE SEAT FOR THE PISTON PUMP'S VALVE (UNUSED NEW)
| 12 | Units | 7577.54 | N/A | ÇEMTAS ÇELIK MAKINASANAYI VE TICARET A.S. |
| 3/7/2018 | 848190000000 | YEDEK PARÇA (VALVE SEAT / HOPPER WITH PLATE / 5 STAGE PARABOLIC PLUG WITH / CAGE SCREWED WITH CONTROL BUSH)
| 8 | Units | 15361.35 | N/A | ISKENDERUN DEMIR VE ÇELIK A.S. |
| 3/25/2018 | 848190000000 | VALVE SEAT (ASSEMBLY)
| 1530 | Units | 2225.24 | N/A | HEMA ENDÜSTRI ANONIMSIRKETI |
| 3/5/2018 | 848190000000 | VALVE PARTS (SEAT)
| 3 | Units | 21509.3 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/6/2024 | 848190000011 | VALVE SEATING SEAT | 1 | UNIT | 195 | N/A | ALP MÜHENDİSLİK MÜMESSİLİK TİCARET VE SANAYİ LİMİTED ŞİRKETİ |