At Super Iron Foundry, we take pride in delivering world-class grey cast iron solutions from Kolkata to industries across India and international markets. With decades of expertise, we manufacture durable and precisely engineered castings for municipal systems, automotive applications, agriculture, railways, and industrial machinery. As one of the most trusted foundries in West Bengal, we combine advanced technology with skilled craftsmanship to ensure consistent strength and reliability. Through continuous innovation, sustainable practices, and strict quality standards, we contribute to the growth of the foundry industry in India while powering businesses with cast iron solutions built to perform and endure.