| 3/4/2018 | 848130990000 | "STAINLESS STEEL CHECK VALVE * CHECK VALVE, QUICK CONNECTOR VALVE"
| 178 | Units | 4262.83 | N/A | BORSEN BORU SANAYI VE TICARET ANONIM SIRKETI |
| 3/25/2018 | 848130990000 | STAINLESS STEEL DOTLESS CHECK VALVE * CHECK VALVE-QUICK CON. VALVE
| 147 | Units | 3702.49 | N/A | BORSEN BORU SANAYI VE TICARET ANONIM SIRKETI |
| 3/29/2024 | 848130990000 | STAINLESS STEEL NON-RETURN CHECK VALVE * CHEC/K VALVE * QUICK CON. VALVE | 38 | UNIT | 1663 | N/A | BORŞEN BORU SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/21/2024 | 848130990000 | PLASTIC STEEL VALVE | 35000 | UNIT | 28864 | N/A | B-PLAS BURSA PLASTİK METAL İNŞAAT ENERJİ MADENCİLİK JEOTERMAL TURİZM SİVİL HAVACILIK VE TARIM SANAYİ VE TİCARET ANONİM ŞİRKETİ |