| 3/8/2018 | 848130910000 | PN16 TILTING CHECK VALVE - DN250
| 6 | Units | 3590.8 | N/A | VE TICARET ANONIM SI CEYTUN INSAAT SANAYI |
| 3/2/2018 | 851690000014 | CHECK VALVE FOR IRONING BOARD, CARIK TEFLON FOR IRON BOTTOM
| 505 | Units | 2224.05 | N/A | MILCAR TURIZM OTOMOTIV GIDA INS.SANICARET A.S. |
| 3/18/2018 | 392690500000 | 110MM PLASTIC CHECK VALVE
| 360 | Units | 1064.8 | N/A | AQUAAZ PLASTIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/8/2018 | 848130910000 | PN16 TILTING CHECK VALVE -DN400
| 1 | Units | 1282.8 | N/A | VE TICARET ANONIM SI CEYTUN INSAAT SANAYI |
| 3/21/2018 | 392290009019 | INNER SET-FLATOR-BELLOWED SIPHON-DUS TROPLENI-S ELBOW-CHECK VALVE-KADA-MOUNTING SET
| 1666 | Units | 2373.29 | N/A | YÜCELER INSAAT MALZEMELERI SANAYI VE TIC.A.S |
| 3/8/2018 | 848130910000 | PN16 TILTING CHECK VALVE DN500
| 1 | Units | 1802.8 | N/A | VE TICARET ANONIM SI CEYTUN INSAAT SANAYI |
| 3/29/2018 | 848130910000 | 2250125 * DN 125 CHECK VALVE-SPRING-PN16,2250150 * DN 150 CHECK VALVE-SPRING-PN16,2330700 * DN 700 CHECK VALVE-SWING-WAFER-STEEL
| 5 | Units | 3855.32 | N/A | FAF VANA SANAYI VE TICARET ANONIM SIRKETI. |
| 3/25/2018 | 391740000019 | PVC ELBOW * FORK * DOUBLE FORK * REDUCTION * CLEANING * SLIDING MANSON * PIPE PLATE * ROOF FORM INIS * CHECK VALVE * PIPE CLAMP
| 7942 | Units | 7054.92 | N/A | TEKOPLUS PLASTIK IÇ VE DIS TICARET LIMITED SIRKETI |
| 3/21/2018 | 848130990000 | SPRING CHECK VALVE BRASS PN10 CONICAL 1/2 , SPRING CHECK VALVE BRASS PN10 CONICAL 11/4, SPRING CHECK VALVE BRASS PN10 CONICAL 11/2 , SPRING CHECK VALVE BRASS PN10 CONICAL 1
| 300 | Units | 1400.5 | N/A | DUYAR VANA MAKINA SAN.VE TIC.A.S. |
| 3/14/2018 | 391740000019 | PLASTIC CHECK VALVE-HOSE SUPPLEMENT.
| 1196 | Units | 2061 | N/A | ÇERMIK SU ARMATÜRLERI INSAAT TEKSTILSAN.TIC.LTD.STI. |