Since 2002, Eskisehir Organized Industrial Zone has been continuing its production activities on a 10,000 m² land
Kupeliler, serve in 7 business lines from cement, forestry products, construction, mining, ready-mixed concrete and logistics.
Offers quality, reliable and environmentally friendly products to its customers by complying with national and international standards.
Suntasan has been actively producing since 1981. After 2006, It has been providing its services under the roof of Kupeliler A.S.
With 38 years of trade and 32 years of industrial experience, we are producing high quality OSB with Westboard brand.
Our ready-mixed concrete plant produces 36 concrete mixers, 8 concrete pumps, two automatic plants and C16-C50 ready-mixed concrete
Since 2002, we have been continuing our continuous production activities on 10.000 m² land in Eskişehir Organized Industrial Zone
Since 1993, Kupeliler İnşaat has been constructing high quality housing, workplace and factory constructions
We produce limestone and aggregate in accordance with the standards required for cement plant and concrete plant