| 3/2/2018 | 760820899000 | ALUMINUM FLEXIBLE VENTILATION PIPE (1605PCS)
| 5356.88 | Kilogram | 14954.15 | N/A | ISIL MÜHENDISLIK MAKINA VE INS.SAN.TIC.A.S. |
| 3/13/2018 | 391721900000 | Ø28 X 19 MM ODE R-FLEX ST PIPE
| 2100 | Meter | 1373.18 | N/A | DMD DIS TICARET MAKINE SANAYI ANONIM SIRKETI |
| 3/13/2018 | 391721900000 | Ø28 X 9 MM ODE R-FLEX ST PIPE
| 7552 | Meter | 2060.03 | N/A | DMD DIS TICARET MAKINE SANAYI ANONIM SIRKETI |
| 3/13/2018 | 391721900000 | Ø42 X 9 MM ODE R-FLEX ST PIPE
| 3840 | Meter | 1471.88 | N/A | DMD DIS TICARET MAKINE SANAYI ANONIM SIRKETI |
| 3/6/2018 | 391721900000 | Ø28 X 9 MM ODE R-FLEX ST PIPE
| 23600 | Meter | 9492.1 | N/A | DMD DIS TICARET MAKINE SANAYI ANONIM SIRKETI |