We understand your needs on construction

RG International – India’s Trusted Manufacturer of Premium GI Structures, Fasteners & Engineering Solutions

Excellence You Can Trust

R. G. International (RGI) is a leading manufacturer and supplier of high-quality Galvanized (GI) Structures, Fasteners, Foundation Bolts, Earthing Materials, and Cable Trays based in Kolkata, West Bengal. With a state-of-the-art manufacturing facility in Howrah and an installed capacity of 9,000 MT per annum, we serve both domestic and global markets with precision-engineered galvanized products trusted across industries.

We specialize in delivering standard and custom-engineered GI components manufactured according to project-specific requirements for Power, Solar, Transmission, Railways, Telecom, Automobile, Wind Energy, Construction, Highways, Oil & Gas, PEBS, and other industrial applications.

We've Repution for Excellence

We Build Partnerships

Guided by Commitment

A Team of Professionals

Our Values

RG International is driven by a culture focused on trust, responsibility, continuous learning, and ethical business practices. Our value system is built around developing people, strengthening partnerships, and contributing positively to society.

We prioritize understanding our customers’ needs and delivering solutions that enhance their operational efficiency. Every decision we make is guided by a commitment to create exceptional value and long-term satisfaction.

We believe in transparent, ethical, and responsible business practices across every interaction. Our integrity forms the foundation of the trust customers and partners place in us.

We foster a collaborative environment where diverse perspectives come together to create stronger, smarter solutions. By working as one unified team, we achieve outcomes that exceed individual capabilities.
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Total Products

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Employees

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Years Of Experience

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Certifications and Approvals

We Are Specialists In

What We Do

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Power Generation, Transmission & Distribution

We supply robust galvanized components engineered to support reliable power generation, efficient transmission, and uninterrupted distribution networks.

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Telecom & Solar Energy

Our precision-crafted GI structures and fasteners enable secure telecom installations and durable solar mounting systems built for long-term performance.

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Railways and Automobile Industry

We manufacture high-strength fasteners and structural components that enhance safety, durability, and engineering efficiency in railway and automotive applications.

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Wind Energy

Our corrosion-resistant galvanized products ensure stable, long-lasting support for wind turbines and related infrastructure in demanding environments.

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PEBS and Infrastructure

We deliver customized GI solutions that strengthen pre-engineered buildings and large-scale infrastructure projects with superior structural integrity.

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Highways, Refineries & Construction Projects

Our engineered components are designed to withstand heavy-duty operations, ensuring reliability and safety across highway development, refinery operations, and diverse construction projects.

Wide Range Of

Products

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GI Structures

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GI Earthing Materials

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GI Cable Trays & Accessories

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GI Fasteners

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GI Fasteners

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GI Foundation Bolts

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Testimonials

RG International has been one of our most reliable partners for galvanized structures and high-strength fasteners. Their product quality, timely delivery, and technical support have consistently exceeded our expectations. We value their commitment to precision and look forward to continued collaboration.
Working with RG International has significantly strengthened our project execution efficiency. Their customized fasteners and GI components fit perfectly with our solar mounting systems, and the durability has been exceptional. Their professional approach and responsiveness truly set them apart.
We trust RG International for their consistency, transparency, and superior workmanship. Every order—from cable trays to foundation bolts—has been delivered with outstanding quality control. Their dedication to excellence makes them a preferred supplier for our large-scale infrastructure projects.

Happy Clients

Work of Excellence

Recent Projects