Marmara
The industrial heartland: İstanbul, Kocaeli, Bursa, Sakarya and Tekirdağ host automotive, machinery, electrical, chemicals and the largest supplier density.
Service portfolio
Ten connected service families covering the complete industrial quality and project lifecycle, from supplier selection to delivery.
All servicesIndustries
Sector-specific inspection and supplier quality support across Turkish manufacturing.
All industriesInspection methods
How each inspection and testing method works, where it applies and what it cannot detect.
All methodsStandards library
Plain-language guides to the standards our inspections and audits refer to.
All standardsKnowledge center
Technical guides, quality tools and calculators for quality, supplier and project teams.
Knowledge centerManufacturing processes
What can go wrong in each manufacturing process, and where an independent inspector should look.
All 49 processesGeographic coverage
Ankara based, with inspection, audit and expediting visits throughout Turkey and an international client base.
Select a province for its industrial profile, or filter by sector. Industrial information describes publicly known manufacturing concentrations, not QUALITAS TR projects. Our only office is in Ankara.
We work in all 81 provinces. Ankara sits at the centre of the road, rail and air network: central Anatolian cities are reachable the same day, and the Marmara, Aegean and Mediterranean clusters by a short domestic flight.
Turkey's seven geographical regions differ widely in industrial profile. A short orientation for buyers:
The industrial heartland: İstanbul, Kocaeli, Bursa, Sakarya and Tekirdağ host automotive, machinery, electrical, chemicals and the largest supplier density.
Ankara's defence, machinery and medical clusters, Konya's foundries and agricultural machinery, Kayseri and Eskişehir manufacturing.
İzmir and Manisa: machinery, foundries, appliances, electronics and steel; textiles and natural stone further inland.
Hatay and Osmaniye steel, Adana and Mersin industry and port logistics.
Flat and long steel at Ereğli and Karabük, medical devices and machinery in Samsun.
Gaziantep's plastics, packaging and machinery producers, and growing industrial zones elsewhere.
QUALITAS TR is set up to serve buyers in Europe, the United Kingdom, North America, the Gulf and Central Asia who source from Turkish suppliers. Reports are written in English and meetings can be held online across time zones.
Direct contact. No forms.
Send us the purchase order scope, drawings, specifications or ITP and the supplier location. You will receive a written proposal with scope, inspector profile, schedule and reporting format.