Trusted Grey Cast Iron Foundry for Industrial Applications

Super Iron Foundry is a trusted leader in manufacturing premium grey cast iron in Kolkata, delivering robust and precision-engineered castings for diverse industrial needs. With decades of expertise, we support critical sectors including infrastructure, automotive, agriculture, railways, and heavy machinery. Recognized as one of the most reliable grey cast iron foundries in West Bengal, we combine advanced production systems with strict quality control to ensure unmatched performance and durability. As a proud contributor to the foundry industry in India, our focus remains on innovation, consistency, and customer-driven solutions. At Super Iron Foundry, we are committed to powering industrial growth with castings built to last.