- DARENDELI HOLDING A.S.
educat, libraries, lng pipeline, solar measurement, surveillance systems, construction of public service buildings, power plants
- GROEP CAL BVBA
central heating lines, collector for chiller, gas meters, gas pipelines
- EMEK BORU A.S.
industrial pipes, refinery pipes, steel construction pipe, steel pipe, water distribution pipe, gas pipelines, oil pipelines, natural gas pipelines
- KILICLAR CELIK KONSTRUKSIYON LTD. STI.
industrial plants, space frame, space frames, steel structures, structural steels
- PIRAMIT INSAAT TUR. A.S.
housing projects, industrial plants, infrastructure projects, tourist resorts, wind parks, hydroelectric power plants
- RONESANS CELIK KONSTRUKSIYON LTD. STI.
industrial plant constructions, industrial plants, steel constructions, steel structures, structural steels
- FREUDENBERG VILENE TELA SANAYI VE TICARET ANONIM SIRKETI
batteries, commercial vehicles, health, industrial park services, passenger vehicles, power plants
- FEMA STEEL STRUCTURAL CO.LTD.
arbors, construction contract services, contract manufacturing, contractor supply, hangars, industrial plants, power plants
- EXPERT METAL LTD. STI.
agricultural trailer, big bag unloader, metal sheet crates, pipe fitting, solar energy systems, industrial plants
- PELRINE
coal fired power plants, gas turbines, hfo generator sets, power plants, turbines