| 3/29/2018 | 848110990000 | PRESSURE REDUCER OXYGEN, PRESSURE REDUCER NITROGEN, YD BRAND BASS SHOWER CO2 FLOW METER, PRESSURE REDUCER CO2 GAS OUTLET CLOSING VALVE, PRESSURE DOWN, PRESSURE CLOSING VALVE, PRESSURE DROP
| 254 | Units | 5527.96 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/15/2018 | 848110990000 | NITROGEN PRESSURE REDUCER, PRESSURE REDUCER WITH ARGON FLOW METER, PRESSURE REDUCER WITH ARGON GAS SHUT-OFF VALVE, PRESSURE RELIEF HELIUM (FOR BALLOON FIRE), WHERE TO USE REG. SET ARGON, PRESSURE REDUCER NITROGEN 50 BAR, HIGH PRESSURE REDUCER-NITROGEN (20 BAR), PRESSURE DOWN
| 518 | Units | 12728.94 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/29/2018 | 902680809000 | LABORATORY EQUIPMENT DRY GAS FLOWMETER: DCDA-2C-M (GAS METER)
| 2 | Units | 3905.64 | N/A | GAP INSAAT YATIRIM VE DIS TICARET A.S. |
| 3/29/2018 | 902680809000 | LABORATORY EQUIPMENT WET GAS FLOWMETER: W-NK-1B (GAS METER)
| 2 | Units | 8056.65 | N/A | GAP INSAAT YATIRIM VE DIS TICARET A.S. |