Rostfreisteels

Overview

Rostfrei Steels Pvt. Ltd. is a leading manufacturer and supplier of advanced bolted steel infrastructure solutions, specializing in modular liquid storage tanks such as Glass-Fused-to-Steel (GFS) Tanks, Fusion Bond Epoxy (FBE/FBEC) Tanks, Zincalume Tanks, Grain and Solid storage Silos (for grains and bulk commodities), Pre-Engineered Buildings (PEB), W-Beam / Metal Beam Crash Barriers, and Hot Dip Galvanizing (HDG) solutions.

Established in 2004, we bring over 20 years of expertise in engineering, manufacturing, supply, installation, and execution of high-performance steel infrastructure projects for both national and international markets.

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1000+

Projects Delivered

Trusted by industries across India

15+

Years Experience

Engineering Innovation

Complete Storage, Infrastructure & Industrial Solutions

Delivering high-quality storage systems, infrastructure solutions, and industrial processing services designed for durability, efficiency, and long-term performance.

Modular Liquid Storage Tanks

Grain & Solid Storage Silos

Pre-Engineered Buildings

Crash Barrier Systems

Hot Dip Galvanizing Plant Solutions

Industries We Serve

Delivering engineered steel solutions across diverse industries with innovation, quality, and reliability.

Agriculture & Farming

Reliable steel solutions for modern farming.

Mining & Natural Resources

Heavy-duty systems for mining operations.

Manufacturing

Precision steel for manufacturing excellence.

Construction & Infrastructure

Strong structures for infrastructure projects.

Energy & Utilities

Efficient equipment for utility applications.

Technology & Telecommunications

Supporting advanced communication infrastructure needs.

Trade & Services

Customized solutions for commercial sectors.

Healthcare & Life Sciences

Hygienic systems for healthcare facilities.

Our Certifications

We maintain the highest industry standards through globally recognized certifications ensuring quality, safety, and reliability.

ISO Certified

International quality management standards.

FM Approved

Certified for performance and safety excellence.

NSF Certified

Meeting international public health standards.

CE Certified

Meeting international public health standards.

Our Project

Browse through our latest happenings, news, newsletters and media features.

Press Releases

Glass-Fused-to-Steel (GFS) tanks, also known as Glass Lined Steel (GLS) tanks, represent a premium technology in the tank market.

13th May 2026

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This fusion eliminates the need for painting in the future, as the tank is inherently protected against corrosion by the glass enamel coat

25th June 2026

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Interviews & Articles

We use a state-of-the-art process to apply Resicoat Epoxy coating to mild steel sheets to prepare our Fusion Bond Epoxy Tanks.

18th May 2026

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Sheet thickness ranges from 0.8–1 mm up to 2–2.5 mm, with higher thickness achieved through a sheet fusing process.

25th June 2026

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Monthly Newsletters

Rostfrei engineers Hopper Bottom Silos to ensure efficient storage of all types of grains, pulses, and commodities. In addition, they store

25th June 2026

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Ranging from 3.65 meters to 10.05 meters in diameter and from 44 cuM to 1384 cuM in volume, Rostfrei manufactures Hopper

25th June 2026

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Our Journey

A journey built on engineering expertise, reliability, and uncompromising quality.

2004

Established our first manufacturing facility for Steel Bolted Zincalume Liner Tanks

2009

Introduced India’s first Zincalume Bolted Storage Silos

2016

Set up India’s first Glass Fused to Steel (GFS) Tank technology manufacturing facility

2017

Achieved FM Global approval for GFS Tanks for fire safety applications

2019

Developed Fusion Bond Epoxy (FBE) Tank technology

2023

Received Indian patent certification for our FBEC Tank technology

2023

Achieved CE certification for our manufacturing plant

2024

Achieved NSF certification for GFS & FBE Tanks for drinking water applications

2025

Expanded into manufacturing & supply of Pre-Engineered Building (PEB) structures