ETA Manufacturers Pvt. Ltd. is a specialised steel and iron foundry based in the Raniganj industrial belt of West Bengal. We produce high-integrity castings in Ductile Iron, Alloy Steel, and Manganese Steel grades for some of India's most demanding sectors — railways, mining, steel plants, power generation, and heavy infrastructure. With RDSO Class 'A' approval and a fully integrated in-house testing laboratory, we deliver castings that consistently meet the most stringent quality specifications
Our foundry is equipped with induction furnace melting, arc furnace melting, no-bake sand moulding technology, green sand moulding technology, heat treatment facilities, CNC machining, and a comprehensive in-house testing laboratory covering physical, chemical, and non-destructive testing. We specialise in manufacturing steel and iron castings weighing 100 kg to 3000 kg per piece, with a monthly production capacity of 500Tonnes.
Our client roster includes some of India's most respected industrial names — Indian Railways, Coal India Limited, NLC India Limited, Tata Metaliks Limited, Rashmi Metaliks Limited, Jai Balaji Industries Limited, and Larsen & Toubro Limited, among others. Each of these relationships is built on a track record of consistent quality, reliable delivery, and the technical capability to meet complex casting requirements.
To be recognised as Eastern India's most trusted and technically advanced foundry — a first-choice casting partner for India's railways, mining, steel, and infrastructure sectors.
To deliver precision-engineered steel and iron castings of uncompromising quality, on time and at competitive cost, by investing continuously in our people, processes, and technology. We are committed to building enduring partnerships with our clients through technical reliability, transparent business practices, and a culture of continuous improvement.
Our operations and business relationships are guided by five core principles:
Quality Without Compromise: Every casting that leaves our foundry is backed by rigorous testing and inspection.
Reliability in Delivery: Our clients operate in sectors where downtime is expensive. We understand the criticality of on-time delivery and plan our production to honour commitments.
Technical Partnership: We work closely with our clients on specifications, tolerances, and material selection — functioning as a technical partner, not just a vendor.
Integrity in Business: We believe in straightforward dealings, transparent pricing, and doing what we promise. Our repeat business from marquee clients is a testament to this approach.
Continuous Improvement: We reinvest in our infrastructure, train our workforce, and adopt better technologies and processes year on year.