Manufactured from high-quality steel wire rods, hot-dip galvanized for superior protection.
Our products conform to IS 278 standards, making us one of the most trusted barbed wire manufacturers in Kolkata.
Barb spacing between 3–6 inches to suit different requirements.
High tensile strength ranging from 300–550 MPa.
Diameters between 1.8 to 2.50 mm for multiple applications.
Coils of 50–80 kg for easy handling and installation.
Farmers depend on our wires to protect crops and control livestock.
As one of the top barbed wire manufacturers in Kolkata, we supply fencing that secures residential, commercial, and industrial boundaries.
Industries use our wires for asset protection and restricting unauthorized entry.
Nirmal barbed wires safeguard machinery and building materials.
Our wires are trusted by defense sectors for barriers and entanglements.
Easy-to-install solutions from a leading barbed wire manufacturer in Kolkata.
At every stage of production, we prioritise quality to deliver products and services that meet or exceed industry standards. Our commitment to quality assurance includes-:
Raw materials are thoroughly inspected to ensure quality is maintained.
Regular testing during the manufacturing process to verify adherence to specifications
Comprehensive quality checks on finished products, including dimensions, surface finish, and mechanical properties.
Our products are certified in terms of quality and performance.
We are committed towards providing dedicated customer support at every stage of the purchase journey
We assume full responsibility for any quality deficiencies and commit to prompt resolution.
Our dedicated support team is available to address any inquiries or concerns.
At Group Nirmal, we go beyond manufacturing - we create dependable solutions that power progress and build lasting partnerships.
State-of-the-art facilities producing high-quality wires, cables, and steel products with precision and consistency.
Over 50+ years of experience delivering trusted solutions across infrastructure, power, & industrial sectors.
Strict quality control, certified processes, and eco-conscious practices that meet global standards.
Supplying to 40+ countries with a strong domestic footprint across 5 Indian states.
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As one of the leading barbed wire manufacturers in Kolkata, Group Nirmal provides superior fencing solutions focused on security, durability, and affordability, using high-quality galvanized steel that offers excellent strength and corrosion resistance for agricultural, residential, and industrial applications
Each barbed wire strand is precision-engineered to maintain consistent tension and sharp, effective barbs that deter intrusion while ensuring long-term performance, earning the trust of farmers and contractors across West Bengal. Complementing our barbed wire range, Group Nirmal is also a trusted chain link fence manufacturer in Kolkata and a top GI wires manufacturer in Kolkata, with a nationwide presence as a reputed barbed wire manufacturer in India, delivering complete fencing and reinforcement solutions backed by advanced manufacturing technology and rigorous quality assurance.