| 3/6/2018 | 400829009000 | KA EPDM 350X20D * EPDM INSULATION TAPE, DOUBLE T. HOLE, 350MMX20M
| 200 | Meter | 1072.8 | N/A | ASTEKNIK MÜHENDISLIK YAPI VE YALITIM MALZEMELERI ALÜMINYUM VE PLASTIK SANAYI TICARET ANONIM SIRKETI |
| 3/28/2018 | 400829009000 | INSULATION RUBBER SHEET
| 105 | Meter Square | 1620.48 | N/A | SÖNMEZ GLOBAL YAPI VE TICARET ANONIM SIRKETI |
| 3/19/2018 | 400829009000 | WATER INSULATION MATERIAL
| 5000 | Meter | 2102.8 | N/A | EMÜLZER ASFALTEVI TECRIT MADDE.SAN.VE TIC.LTD.STI. |
| 3/28/2018 | 400829009000 | INSULATION RUBBER SHEET
| 200 | Meter Square | 3347.5 | N/A | SÖNMEZ GLOBAL YAPI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 400829009000 | PP LINER RUBBER SHEET INSULATION
| 340 | Meter Square | 1787.8 | N/A | ÖZER METAL MOB.DEKR.SAN.VE TIC.LTD.STI. |
| 3/22/2018 | 400829009000 | KA EPDM 400X20D * EPDM INSULATION TAPE, DOUBLE T. HOLE, 400MMX20M
| 440 | Meter | 2691.2 | N/A | ASTEKNIK MÜHENDISLIK YAPI VE YALITIM MALZEMELERI ALÜMINYUM VE PLASTIK SANAYI TICARET ANONIM SIRKETI |
| 3/8/2018 | 400829009000 | PIPE TYPE RUBBER INSULATION, RUBBER PIPE INSULATION
| 3228 | Meter | 2059.08 | N/A | SANTES MAK.TESISAT IMAL.SAN.VE TIC.LTD.STI. |
| 3/26/2018 | 400829009000 | RUBBER INSULATION WITH ADHESIVE
| 888 | Units | 3830.08 | N/A | FITA TEKNIK HAVALANDIRMA ISITMA SOGUTMA VE KLIMA SISTEMLERI SAN.VE TIC.LTD.STI. |
| 1/19/2024 | 400829009000 | RUBBER INSULATION | 26 | SQUARE METERS | 0 | N/A | DRD ENGINEERING ARCHITECTURE CONSTRUCTION EMLAK FURNITURE CONSTRUCTION MATERIALS IMPORT EXPORT INDUSTRY AND TRADE LIMITED COMPANY |
| 1/23/2024 | 400829009000 | 5 CM INSULATION TAPE | 72 | UNIT | 0 | N/A | PROCESS AIR CONDITIONING VENTILATION ENGINEERING SERVICES KITCHEN MATERIALS CONSTRUCTION CONTRACTING TRADE AND INDUSTRY LIMITED COMPANY |