| 3/1/2018 | 848180190012 | CHROME PLATED BRASS VALVE (65% BRASS 35% PP) [1200.00 AD]
| 507.6 | Kilogram | 16019.75 | N/A | BERKE PLASTIK SAN VETIC A.S. |
| 3/19/2018 | 848180190012 | BRASS VALVE (PRESSURE NUMBER BALL VALVE, MALE BALL GAS VALVE, VERTICAL CHECK VALVE) (3670 PCS)
| 563.63 | Kilogram | 5833.93 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/19/2018 | 848180190012 | BRASS VALVE (PP 20 CHECK VALVE, CORNER RADIATOR VALVE, SIX CORNER FLANGED, FLAT RADIATOR VALVE, FLOW ROTARY ELBOW RADIATOR VALVE SET 1/2 (3740 AD)
| 639.52 | Kilogram | 6787.08 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/2/2018 | 848180390000 | RADIATOR BALL VALVE-ELBOW (60% BRASS + 40% PP) (1560 PCS)
| 214.74 | Kilogram | 2026.77 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/2/2018 | 848180810000 | BALL VALVE (52% PP + 48% BRASS) (2800 AD)
| 328.56 | Kilogram | 2877.69 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/25/2018 | 848110050000 | SMALL BRASS PRESSURE FILTER (WITH VALVE) (WITH CHROME DRAIN-50 MESH) 50 BAR (G½´)
| 150 | Units | 1465.3 | N/A | TOYMAN PLASTIK PETROL VE PETROL ÜRÜNLERI TANITIM VE MAKINA SANAYI VE TICARET LIMITED SIRKETI |
| 3/13/2018 | 848130990000 | CHECK VALVE SPRING BRASS PN16 2, DISCO CHECK VALVE PN16 DN50, DISCO CHECK VALVE PN16 DN100
| 6 | Units | 1173.7 | N/A | YAPI MERKEZI INSAATVE SAN.A.S. |
| 3/11/2018 | 848130990000 | SWING WAFER CHECK VALVE WCB PN16 DN125, SWING WAFER CHECK VALVE WCB PN16 DN100, SPRING CHECK VALVE GG25 PN16 DN025, SPRING CHECK VALVE GG25 PN16 DN032, DISC TYPE CHECK VALVE BRASS PN16 DN032, PN
| 94 | Units | 1676.41 | N/A | DUYAR VANA MAKINA SAN.VE TIC.A.S. |
| 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. |
| 3/19/2018 | 848140900000 | VALVE (45% PP + 55% BRASS) (900 AD)
| 155.2 | Kilogram | 1452.4 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |