| 3/25/2018 | 730723100011 | "PIPE FITTINGS OF IRON OR STEEL, ELBOWS"
| 6 | Units | 2085.52 | N/A | AVRASYA PASLANMAZ VEOTO YEDEK PARÇA SANATIC LTD STI |
| 3/15/2018 | 730439939000 | PIPE AND PORFIL OF IRON / NON-ALLOY STEEL
| 7635.51 | Kilogram | 12857.5 | N/A | KONSANTAS KONYA DÖKÜM MAKINA SANAYI TICARET ANONIM SIRKETI |
| 3/15/2018 | 730439989900 | PIPE VEPROFIL OF IRON / NON-ALLOY STEEL
| 3952.8 | Kilogram | 20283.43 | N/A | KONSANTAS KONYA DÖKÜM MAKINA SANAYI TICARET ANONIM SIRKETI |
| 3/6/2018 | 730719100000 | CAST IRON PIPE CONNECTION PARTS
| 12 | Units | 38339.17 | N/A | ISIK TEKNOLOJIK TESISAT SISTEMLERI TIC.A.S. |
| 3/18/2024 | 730630779000 | IRON PIPE} | 4 | UNIT | 14 | N/A | NETEK ENDÜSTRİYEL MAKİNA YEDEK PARÇA SERVİS DAYANIKLI TÜKETİM TURİZM SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/5/2024 | 730799800012 | PIPE CONNECTION PARTS MADE OF IRON OR STEEL | 3 | UNIT | 44 | N/A | CUMMİNS TURKEY MOTOR GÜÇ SİSTEMLERİ SATIŞ SERVİS LİMİTED ŞİRKETİ |
| 3/27/2024 | 730459829000 | IRON AND STEEL PIPE-AR | 11 | METRE | 922 | N/A | MELRON ENDÜSTRİ METAL PLASTİK ELEKTRİK TEKSTİL SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/27/2024 | 730459829000 | IRON AND STEEL PIPE-AR | 18 | METRE | 267 | N/A | MELRON ENDÜSTRİ METAL PLASTİK ELEKTRİK TEKSTİL SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/14/2024 | 730449859000 | IRON AND STEEL PIPE - (FREE) | 1 | METRE | 3120 | N/A | MODCON MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 730441009000 | IRON AND STEEL PIPE-AR | 5 | METRE | 11219 | N/A | MELRON ENDÜSTRİ METAL PLASTİK ELEKTRİK TEKSTİL SANAYİ VE TİCARET LİMİTED ŞİRKETİ |