| 3/6/2018 | 391722900000 | PVC PIPE
| 3280 | Units | 5843.4 | N/A | FORMÜL PLASTIK VE METAL SANAYI ANONIM SIRKETI. |
| 3/21/2018 | 391722900000 | PVC INSULATED STEEL SPIRAL PIPE
| 6000 | Units | 1985.8 | N/A | ERAPLAST AYDINLATMA SANAYI VE TICARET LIMITED SIRKETI |
| 3/6/2018 | 391722900000 | PVC PIPE
| 1720 | Units | 4537.45 | N/A | FORMÜL PLASTIK VE METAL SANAYI ANONIM SIRKETI. |
| 3/22/2018 | 391722900000 | PVC PIPE
| 1100 | Units | 5459.9 | N/A | FORMÜL PLASTIK VE METAL SANAYI ANONIM SIRKETI. |
| 3/14/2018 | 391740000019 | ADDITIONAL PARTS MADE OF POLIVINYL CHLORIDE (PVC) (PVC-U CLEANING PART, PVC-U ELBOW, PVC-U REDUCTION, PVC-U SINGLE FORK, PVC-U SLIDING MAN) (37946 PCS)
| 16021.36 | Kilogram | 29512.51 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/5/2018 | 391740000019 | ELBOW, DISTAN GEAR FITTING, PVC INEGAL TE, IDEGIS MODBUS RTU CONNECTION KIT, PVC ELBOW, PVC REDUCTION, PVC BELLOW.
| 2415 | Units | 6604.38 | N/A | FLUIDRA TR SU VE HAVUZ EKIPMANLARI SANAYI VE TIC.A.S. |
| 3/13/2018 | 391739008000 | PVC BRAIDED HOSE - LPG HOSE
| 170000 | Meter | 40300.8 | N/A | AKSAY PLASTIK SANAYIVE TIC.LTD.STI. |
| 3/25/2018 | 391740000011 | PVC PIPE CONNECTION PARTS (4.200 UNITS) LINE NO: 18.1.01811.002
| 1690.4 | Kilogram | 2900.66 | N/A | UZUNOGLU PLASTIK SANVE TIC.LTD.STI. |
| 3/9/2018 | 391740000011 | PVC PIPE CONNECTION ELEMENTS (4050 AD FIRAT)
| 1067.55 | Kilogram | 2845.3 | N/A | FIRAT PLASTIK KAUÇUK SAN.VE TIC.A.S. |
| 3/12/2018 | 391740000019 | UV ADDITIVE SPECIAL PVC FITTINGS (DETAILS ON INVOICE)
| 3580 | Units | 2449.4 | N/A | POLIMAX PLASTIK KIMYEVI MADDELER DIS TICARET SANAYI LIMITED SIRKETI |