| 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 |
| 3/5/2018 | 730719900000 | PIPE FITTINGS OF IRON OR STEEL (SUCH AS FITTINGS, ELBOWS AND LINERS) - CAST FITTINGS - - OTHERS - - - OTHER
| 198 | Units | 1806.8 | N/A | EDEBALI MAKINA KIMYA MEDIKAL PLASTIK OTOMOTIV ÜRETIM SANAYI VE TICARET LIMITED SIRKETI |
| 3/6/2018 | 391740000019 | PP PIPE CONNECTION PARTS (FITTING CURVIS, FITTING C CURVIS, STAVROZ, ELBOW, POWER BEND, REDUCTION, TE, INEGAL TE, HAND CLAMP, CAP STEEL, BORDER CLAMP, SINGLE CLAMP, 18 PIECES)
| 3099.34 | Kilogram | 10902.23 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/15/2018 | 730799100000 | IRON / STEEL PIPES AND FITTINGS OTHERS, EXTENDED ART.NO:8426, IRON / STEEL PIPES AND FITTINGS OTHERS, EXTERNED ART.NO:8469
| 2500 | Units | 25465.56 | N/A | BESIR RUSEN KÖSEMEN |
| 3/21/2018 | 730799100000 | IRON / STEEL PIPES AND FITTINGS OTHERS, EXTENDED ART.NO:8426, IRON / STEEL PIPES AND FITTINGS OTHERS, EXTERNED ART.NO:8469
| 2500 | Units | 25544.95 | N/A | BESIR RUSEN KÖSEMEN |
| 1/12/2024 | 730490009000 | STEEL PIPE AND FITTINGS | 2 | SET | 0 | N/A | GÜRAY GEMİ İNŞA DONATIM INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/15/2024 | 830710000018 | CP-SFM-M20-FCP-B*20 MM PVC COATED STEEL SPIRAL PIPE + FITTING 0.30, CP-SFM-M25-FCP-B*25 MM PVC COATED STEEL SPIRAL PIPE + FITTING 0.30 | 1026 | UNIT | 0 | N/A | TURKUAZ ELEKTROTEKNİK SANAYİ VE TİCARET LTD.ŞTİ. |
| 1/4/2024 | 730799800019 | PIPE FITTINGS OF IRON OR STEEL (SUCH AS GLANDS, ELBOWS AND SLEEVES) - OTHERS - - OTHERS - - - OTHERS - - - - OTHERS | 6 | UNIT | 0 | N/A | ULSAN MADENCİLİK ENGINEERING INDUSTRY IMPORT AND EXPORT TRADE JOINT STOCK COMPANY |
| 1/27/2024 | 730799800019 | IRON/STEEL PIPE AND FITTINGS OTHERS | 5960 | UNIT | 0 | N/A | HEP TEKNİK MAKİNA SAN.TİC.LTD.ŞTİ. |
| 1/10/2024 | 730799800019 | IRON/STEEL PIPE AND FITTINGS OTHERS | 4948 | UNIT | 0 | N/A | HEP TEKNİK MAKİNA SAN.TİC.LTD.ŞTİ. |