ROCK BOLT
Ay-Yıldız Engineering Rock Bolts provide fast, secure anchoring with self-drilling capability, threaded bars and durable performance for tunneling and geotechnical projects.
TUNNEL AND MINING EQUIPMENT
STEEL CONSTRUCTION
With over 25 years of experience, Ayyıldız Engineering provides high-quality engineering solutions in tunneling, infrastructure, and steel construction. With its modern production facilities, robust machinery, and expert staff, it produces to international standards. Its innovative approach combines reliability, durability, and engineering to build the future.
