| 3/27/2018 | 730640809000 | DUST COLLECTION PIPES AND CONNECTION EQUIPMENT
| 6165 | Kilogram | 16879.74 | N/A | OPTIMAL MEKATRONIK VE ULUSLARARASI MÜHENDISLIK SANAYI TICARET ANONIM SIRKETI |
| 3/9/2018 | 730640809000 | PIPES AND EQUIPMENTS
| 1560 | Kilogram | 5134.01 | N/A | KÖKSAN PET VE PLASTIK AMBALAJ SAN.VE TICA.S. |
| 3/5/2018 | 730640809000 | PIPES AND EQUIPMENTS
| 164.5 | Kilogram | 3322.83 | N/A | KÖKSAN PET VE PLASTIK AMBALAJ SAN.VE TICA.S. |
| 3/12/2018 | 730640809000 | DUST COLLECTION PIPES AND CONNECTION EQUIPMENT
| 15616 | Kilogram | 42500.58 | N/A | OPTIMAL MEKATRONIK VE ULUSLARARASI MÜHENDISLIK SANAYI TICARET ANONIM SIRKETI |
| 3/4/2018 | 730690000019 | PIPING AND ASSEMBLY EQUIPMENT
| 1 | Units | 8352.4 | N/A | CHEMOVEST KIMYA VE MAKINA SANAYI TICARET LIMITED SIRKETI |
| 3/29/2018 | 730690000011 | AIR CONDITIONING SANT. VENTILATION CHANNEL AND EQUIPMENT
| 1 | Set | 35728.71 | N/A | SUNTEK MEKANIK INSAAT INSAAT MALZEMELERI ELEKTRIK MÜHENDISLIK GIDA TEKSTIL SANAYI VE TICARET LIMITED SIRKETI |
| 1/25/2024 | 730690000019 | CHILLER PIPES AND EQUIPMENT | 1 | UNIT | 0 | N/A | MEGALIFE İÇ DIŞ TİC.LTD.ŞTİ. |
| 1/25/2024 | 730690000019 | GALVANIZED PIPE AND CONNECTION EQUIPMENT | 1 | SET | 0 | N/A | ÜNALSAN METAL VE MAKINA SANAYİ TİCARET ANONİM ŞİRKETİ |