Since 1999, Prompt Castings, an ISO 9001-certified manufacturer, has been delivering strong, reliable Cast Iron and Ductile Iron products, backed by over 20 years of expertise, modern technology, and a promise of quality you can trust.
To establish ourselves as a trusted business partner by delivering cost-effective products through technological advancement, consistent quality, and timely delivery.
Guided by our founder Mr. B. N. Saraf’s vision since 1999, we aim to lead with quality, service, and customer-centricity, building lasting partnerships that enable shared growth and success.
We ensure precision, consistency, and long-term reliability.
High-grade grey Cast Iron and Ductile Iron with exceptional machinability.
Strong, flexible, and impact-resistant S.G. iron castings.
Specially engineered for extreme durability and wear resistance.
At Prompt Castings, we provide high-quality castings that balance performance and cost-effectiveness. Our advanced manufacturing ensures we meet complex specifications and large-scale production needs—without exceeding your budget.
Our extensive inventory ranges from standard Cast Iron and Ductile Iron components to tailor-made engineered solutions. Designed to support a wide array of industrial applications, including pumps, valves, and heavy machinery, our products deliver consistent quality and dependable performance.
At Prompt Castings, we strive to build long-term partnerships grounded in performance, passion, and persistence. Our mission goes beyond meeting industry standards — we are committed to exceeding them through unwavering quality, continuous innovation, and trusted relationships.
Quality is the foundation of everything we produce. From raw materials to final inspection, Prompt Castings follows rigorous quality control protocols to ensure every product meets stringent standards. Our focus on precision and consistency guarantees reliable performance in every application.
Shaping tomorrow with responsible, efficient, and eco-conscious manufacturing.
We deliver top-quality solutions while minimizing our environmental footprint, ensuring progress and sustainability go hand in hand.
We believe in building a better future through responsible manufacturing. Prompt Castings is committed to sustainable practices that minimize environmental impact while maximizing resource efficiency. Our dedication to eco-friendly processes reflects our responsibility towards communities and future generations.
Office: British Indian Street, Old Complex, Ground Floor, Room No, 3, Abdul Hamid St, Kolkata, West Bengal 700069
Factory: Village and Post Janai, near Kumirmora Station P.S, Chanditala, West Bengal 712304