| 3/15/2018 | 730431809000 | CARBON STEEL PIPE
| 1500 | Units | 2688.15 | N/A | DMD DIS TICARET MAKINE SANAYI ANONIM SIRKETI |
| 3/6/2018 | 730459929000 | CARBON STEEL PIPING (CARBON STEEL PIPES AND MATERIALS) (35190 KG)
| 35190 | Kilogram | 130907.6 | N/A | GGN MÜHENDISLIK DANISMANLIK ÇELIK IMALAT MONTAJ SANAYI VE TICARET LIMITED SIRKETI |
| 3/22/2018 | 730640809000 | DN150 CARBON STEEL PAINTED PIPE (SALES UNIT - SET -> 1 SET)
| 1 | Set | 6225.87 | N/A | OPTIMAL MEKATRONIK VE ULUSLARARASI MÜHENDISLIK SANAYI TICARET ANONIM SIRKETI |
| 3/21/2018 | 730459929000 | CARBON STEEL PIPING (CARBON STEEL PIPES AND CONNECTION MATERIALS) (22967,45 KGM)
| 22967.45 | Kilogram | 85441.71 | N/A | GGN MÜHENDISLIK DANISMANLIK ÇELIK IMALAT MONTAJ SANAYI VE TICARET LIMITED SIRKETI |
| 3/1/2018 | 730590009000 | PIPING SPOOL (CARBON STEEL PIPES AND FITTINGS) (1 SET)
| 1 | Set | 30760.3 | N/A | GGN MÜHENDISLIK DANISMANLIK ÇELIK IMALAT MONTAJ SANAYI VE TICARET LIMITED SIRKETI |
| 3/20/2018 | 730439929000 | SEAMLESS CARBON STEEL PIPE
| 208.7 | Meter | 6270.06 | N/A | PRODEM TEKNIK MALZEME MÜHENDISLIK TAAHHÜT ENDÜSTRIYEL ÜRÜNLER PAZARLAMA SANAYI VE TICARET LIMITED SIRKETI |
| 3/14/2018 | 730793110011 | CARBON STEEL ELBOW PIPE CONNECTION PART
| 86 | Units | 1542.23 | N/A | MILFIT BORU VE BAGLANTI ELEMANLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/13/2018 | 730793110011 | CARBON STEEL ELBOW PIPE CONNECTION PART
| 9290 | Units | 47101.99 | N/A | MILFIT BORU VE BAGLANTI ELEMANLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/13/2018 | 730793190000 | CARBON STEEL OTHER PIPE CONNECTION PART
| 1010 | Units | 3246.52 | N/A | MILFIT BORU VE BAGLANTI ELEMANLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/27/2018 | 730793190000 | CARBON STEEL OTHER PIPE CONNECTION PART
| 2883 | Units | 9369.8 | N/A | MILFIT BORU VE BAGLANTI ELEMANLARI SANAYI VE TICARET ANONIM SIRKETI |