Tunckul Cimento Mineral Katkılar İnsaat San. ve Tic. A.S. (Tunckul Cement Mineral Admixture Construction Industry and Trade Co.,Inc.) Tunckul was established in Tuncbilek Thermal Power Plant (Kutahya) with the aim of supplying fly ash which is used as an additive in the cement and concrete from the electrostatic precipitator. After getting raw fly ash from the electrostatic precipitator, this is separated by the separator to get fine particles. Later, coarse and fine particles of fly ash are dispatched to the customers. www.tunckulcimento.com.tr