| 3/14/2018 | 730690000019 | HYDRAULIC STEEL INSTALLATION PIPE
| 120 | Meter | 1109.54 | N/A | DO HORTUM SANAYI INSAAT MAKINE TARIM TICARET LIMITED SIRKETI |
| 3/14/2018 | 730690000019 | R51X2MM STAINLESS STEEL CUBE PIPE (L = 6000 MM, AS SURFACE BRUSHED) -R51X1,5MM STAINLESS STEEL CUBE PIPE (L = 6000 MM, WITH BRUSHED SURFACE)
| 576 | Meter | 46392.4 | N/A | RUTEKS TEKSTIL DIS TICARET VE SANAYI LIMITED SIRKETI |
| 3/7/2018 | 730690000019 | EQUALIZED GALVANIZED STEEL PIPE 60 MM DIAMETER 0.60 MM THICKNESS, EIGHTGEN GALVANIZED STEEL PIPE 70 MM DIAMETER 1.00 MM THICKNESS
| 540 | Meter | 1241.86 | N/A | LZEMELERI SANAYI VE RZG METAL VE YAPI MA |
| 3/1/2018 | 730690000019 | STEEL PULL PIPE
| 450 | Kilogram | 2502.8 | N/A | ZIYA YILDIRIM |
| 3/22/2018 | 730690000019 | Q100 / 200 PRE-INSULATED PACKAGE STEEL PIPE SET (1SET)
| 348 | Meter | 7986.03 | N/A | VARNET CAM SERA SISTEMLERI INS.IHR.ITH.SAN.VE TIC.LTD.STI. |
| 3/22/2018 | 730690000019 | STAINLESS STEEL PIPE
| 810 | Meter | 3624.04 | N/A | MST HOLLAND SERA TEKNOLOJILERI TARIM DANISMANLIK SANAYI TICARET LIMITED SIRKETI |
| 3/22/2018 | 730690000019 | Q125 / 225 PRE-INSULATED PACKAGE STEEL PIPE SET (1SET)
| 156 | Meter | 9126.49 | N/A | VARNET CAM SERA SISTEMLERI INS.IHR.ITH.SAN.VE TIC.LTD.STI. |
| 3/22/2018 | 730690000019 | Q200 / 315 PRE-INSULATED PACKAGE STEEL PIPE SET (1SET)
| 216 | Meter | 13688.34 | N/A | VARNET CAM SERA SISTEMLERI INS.IHR.ITH.SAN.VE TIC.LTD.STI. |
| 1/19/2024 | 730690000019 | DRAW STEEL PIPE | 831 | KILOGRAM | 0 | N/A | ALTUNKAPAK IRON INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 3/15/2018 | 730690000019 | Q219.1X3.60MM AISI 304 SEAMLED PIPE L = 6000MM, Q139.7X3.20MM AISI 304 STEEL PIPE L = 6000MM
| 126 | Meter | 7933.04 | N/A | AREL PASLANMAZ ÇELIK METAL TASARIM IMALAT SANAYI VE TICARET LIMITED SIRKETI |