#industrial limestone
- Aștileu — A locality serving as a commune seat located in Bihor County, Crișana, Romania, situated at the contact zone of the Pădurea Craiului Mountains with the Vad-Borod Depression, on the left bank of the Crișul Repede River. The Aștileu commune is economically and historically recognized for its limestone resources, traditional extraction of building materials (cement and lime manufacturing), and the nearby hydroelectric plant.