| 3/11/2018 | 730793990000 | THREADED ELBOW ** STANDARD THREADED TE ** THREADED REDUCTION TE ** THREADED MECHANICAL TE ** THREADED MECHANICAL TE ** FIXED (RIGID) THREADED COUPLING
| 153 | Units | 2291.17 | N/A | DT MÜHENDISLIK VE TAAHHÜT A.S. |
| 3/29/2018 | 730719100000 | GROOVED ELBOW (ELBOW), GROOVED TEE (T CONNECTION), GROOVED MECHANICAL TEE (T LINK), CAP (KEP), RIGID COUPLING (FIXED COUPLING), FLEXIBLE COUPLING (FLEXIBLE COUPLING)
| 227 | Units | 5951.55 | N/A | KORSIS OTOMASYON VEBINA SISTEMLERISAN TIC LTD STI. |
| 3/15/2018 | 730719100000 | MECHANICAL TEETH STYLE 302, SHORT ELBOW RADIUS STYLE002, STATIC RIGID COUPLING STYLE 001
| 182 | Units | 1373.2 | N/A | AYVAZ SINAI ÜRÜNLER TICARET VE SANAYI ANONIM SIRKETI |
| 3/20/2018 | 730799800019 | FIXED (RIGID) THREADED COUPLING, FIXED (RIGID) THREADED COUPLING, STANDARD THREADED TEETH, THREADED ELBOW, THREADED MECHANICAL TEE, THREADED REDUCTION
| 2332 | Units | 24930.28 | N/A | YAPI MERKEZI INSAATVE SAN.A.S. |