| 3/12/2018 | 730729800019 | PIPE CONNECTOR PART - NB35 MTL 270
| 18 | Units | 1514.17 | N/A | SEFINE DENIZCILIK TERSANECILIK TURIZM SAN. VE TIC. A.S. |
| 3/25/2018 | 730799100000 | "PIPE CONNECTION COUPLING, PLUG, PIPE CONNECTOR NUT, PIPE CONNECTOR COUPLING, BLIND PLATE, PIPE CONNECTING COUPLING, PIPE CONNECTOR, PIPE CONNECTION"
| 1880 | Units | 2010.49 | N/A | TEMSA ULASIM ARAÇLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/4/2018 | 730729100000 | "STAINLESS STEEL EXTERNED PIPE CONNECTION PARTS * TEE, CROSS, NIPPLE, CAP, REDUCING BUSHING, ADAPTER, CONNECTOR, UNION, REDUCER, FLEXIBLE HOSE"
| 4738 | Units | 33586.13 | N/A | BORSEN BORU SANAYI VE TICARET ANONIM SIRKETI |
| 3/8/2018 | 730799800019 | PIPE CONNECTOR FOR DRILLING (HEAVY DUTY TUBING SUB)
| 2 | Units | 5713.89 | N/A | BAKER HUGHES PETROLSAHASI TEÇHIZAT VE HIZMETLERI TICARET LIMITED SIRKETI |
| 3/22/2018 | 730799100000 | PIPE CONNECTOR
| 500 | Units | 2281.08 | N/A | TEMSA ULASIM ARAÇLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/18/2018 | 730799800019 | STEEL PIPE CONNECTOR
| 2509 | Units | 7946.9 | N/A | MUSTAFA ALKAN |
| 3/12/2018 | 730719900000 | PIPE CONNECTOR * LOKRING 4N
| 40000 | Units | 3352.8 | N/A | VULKAN TURKEY MÜHENDISLIK DENIZCILIK VE SANAYI ÜRÜNLERI TICARET LIMITED SIRKETI. |
| 3/26/2018 | 730729800019 | STEEL PIPE CONNECTOR PARTS
| 820 | Units | 4232.72 | N/A | VAMATES TESISAT TEKNOLOJILERI TE.HI.M.I.O.T.S.VE T.L |
| 3/1/2018 | 730799100000 | STRAIGHT SOCKET WITH SCREW- PIPE SOCKET- REDUCER JIKLOR- VARIABLE ANGLE CONNECTOR- ADJUSTABLE ELBOW SOCKET- ANGLE FITING - FLAT SCREW CONNECTION
| 800 | Units | 4258.39 | N/A | MASTAS MAKINA SAN.TIC.A.S. |
| 3/25/2018 | 730792100000 | PIPE CONNECTOR
| 4 | Units | 4961.51 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |