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37 Years of Manufacturing
High–Quality Stainless Steel
Underpinned By Trust.

Precision–crafted steel structures and solutions for India’s leading industries.

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Koshi Udyog is a leading ISO 9001:2008 certified manufacturer of high-quality stainless steel structures, technical components, and industrial solutions.

From sponge iron plants to power plant equipment, we deliver precision engineering, cutting-edge fabrication, and complete project support — across steel, cement, and energy industries.

708+

Years of Expertise

Complex and large-scale industrial projects delivered with excellence.

37+

Projects Successfully Completed

Delivering precision engineering and manufacturing solutions since 1988.

12,300+

Satisfied Clients Nationwide

Our customer-first approach ensures long-term partnerships and satisfaction.

246+

Prestigious Industry Awards

Recognized by top industry bodies for superior quality, innovation, and performance.

Trusted

by India’s Leading Industrial Giants

Preferred partner for Tata Steel, Jindal, Thermax, SAIL, L&T, and many more.

In-House

Fully Integrated Production Facilities

From design to delivery — everything under one roof for unmatched quality control and faster turnaround.

Comprehensive Industrial Fabrication & Engineering Solutions

Sponge Iron & Pellet Plants

Steel Melting Shops & Ferro Alloy Plants

Cement & Power Plant Equipment

Pollution Control Systems

Protective Coatings & Technological Structures

Proven Track Record

Across India

We’ve successfully completed hundreds of high-value projects for India’s top industrial giants.

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State-of-the-Art
Infrastructure

At Koshi Udyog, we operate from a fully equipped manufacturing facility designed to handle large-scale, complex fabrication projects.

Our infrastructure ensures precision, speed, and superior quality in every product we deliver.

Some Key Highlights:

  • Advanced CNC machines for precision cutting and machining

  • Heavy-duty lathes, drilling & milling equipment for large components

  • Submerged arc welding systems, TIG & MIG welding setups

  • Hydraulic & mechanical material handling systems including cranes up to 75 tons

  • In-house sandblasting, coating, and heat treatment capabilities

  • Quality assurance lab with ultrasonic testing, hardness testing & more

Our facilities are regularly upgraded to meet
evolving industry standards and project complexities.

See Our Facility →

Trusted by
Industry Leaders

For over three decades, Koshi Udyog has been the preferred engineering partner for India’s top industrial giants.

Our commitment to precision, on-time delivery, and uncompromised quality has earned us the trust of clients across steel, cement, energy, and infrastructure sectors.

What Our Clients Say

Jindal Steel & Power Ltd.

Senior Manager

Koshi Udyog’s fabrication quality and project execution are unmatched. Their attention to detail and adherence to timelines helped us complete several critical projects successfully.

L&T Limited

Procurement Head

Working with Koshi Udyog has been seamless. Their technical expertise and strong infrastructure make them a reliable partner for complex fabrication.

Vedanta Group

Project Director

Their consistency in quality and delivery makes Koshi Udyog a preferred partner for our expansion initiatives. Their fabrication turnaround is exceptional.

Jindal Steel & Power Ltd.

Senior Manager

Koshi Udyog’s fabrication quality and project execution are unmatched. Their attention to detail and adherence to timelines helped us complete several critical projects successfully.

L&T Limited

Procurement Head

Working with Koshi Udyog has been seamless. Their technical expertise and strong infrastructure make them a reliable partner for complex fabrication.

Vedanta Group

Project Director

Their consistency in quality and delivery makes Koshi Udyog a preferred partner for our expansion initiatives. Their fabrication turnaround is exceptional.

We take pride in delivering exceptional results—no matter the complexity of the project.

Ready to Partner with a Proven Engineering Specialist?