| 3/13/2018 | 730799800019 | "IN Q6-OUT Q4 FITTINGS, ADJUSTABLE DISTRIBUTOR IN Q6-OUT Q4 FITTINGS, 3-WAY DISTRIBUTOR, CPV-2-3-4 DISTRIBUTOR, ELBOW"
| 5250 | Units | 6845.43 | N/A | ARC MAKINA TAKIM SANAYI VE TICARET LIMITED SIRKETI |
| 3/11/2018 | 730793190000 | THE LARGEST EXTERIOR DIAMETER WITH CARBON STEEL END WELDED FITTINGS THAT DO NOT EXCEED 609.6 MM.
| 12 | Units | 4575.3 | N/A | MANFRED GELDBACH BORU VE BORU BAG.ELEM.SAN.VE TIC.LTD.STI. |
| 3/4/2024 | 730419100011 | SEAMLESS STEEL PIPE OUTER DIAMETER 73 MM FITTINGS | 242 | METRE | 8936 | N/A | AYDIN BORU ENDÜSTRİSİ ANONİM ŞİRKETİ |
| 3/26/2024 | 730419100011 | SEAMLESS STEEL PIPE OUTER DIAMETER 73 MM FITTINGS | 1083 | METRE | 8176 | N/A | AYDIN BORU ENDÜSTRİSİ ANONİM ŞİRKETİ |
| 3/4/2024 | 730419100011 | SEAMLESS STEEL PIPE OUTER DIAMETER 73 MM FITTINGS | 23 | METRE | 1684 | N/A | AYDIN BORU ENDÜSTRİSİ ANONİM ŞİRKETİ |