We manufacture our zinc rods using high-quality LME-approved zinc with a 99.995% purity level, ensuring excellent conductivity and minimal impurities for consistent industrial performance.
Designed to perform in harsh operating environments, our zinc rods offer superior tensile strength and outstanding corrosion resistance—ensuring long-term reliability while reducing maintenance and replacement costs.
We produce our zinc rods in a wide range of sizes and offer full customization options. Clients can specify dimensions, surface finishes, and packaging to match their exact industrial requirements.
Our production process for our zinc rods is sustainability-focused. We use non-contaminating lubricants, eco-safe procedures and strict cleaning methods to minimize environmental impact while maintaining high product quality.
Our zinc rods are used as sacrificial anodes in the process of electroplating. When an electric current is applied, zinc oxidises instead of the substrate metal, enhancing the corrosion resistance of the plated object from moisture and corrosive agents while also adding a smooth and clean finish.
We manufacture zinc rods that are used in thermal spraying metal to create durable protective coatings. The zinc is heated until molten and sprayed onto the substrate, forming a strong layer that improves resistance to corrosion and wear. This method not only extends the lifespan of metal components but also provides a cost-effective way to protect surfaces in harsh environments.
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.
Got questions? We've covered the essentials here.
Chain link fences are one of the most practical fencing solutions, offering durability, flexibility, and visibility. Manufactured using galvanised steel wire rods, these fences feature a diamond-pattern mesh that provides effective perimeter protection without obstructing views.
Trusted Chain Link Fence manufacturers in India produce fences with wire diameters ranging from 1.80 mm to 2.50 mm and diamond mesh sizes between 3 to 6 inches. This versatility makes them suitable for securing residential properties, industrial zones, and sports facilities. These fences are also popular in shipyards and public spaces due to their strength and ease of installation.
Chain Link Fence manufacturers in Kolkata deliver high-tensile fencing solutions conforming to IS 278 standards. Packaged in coils of 50–80 kg, these fences are cost-effective, low maintenance, and ideal for a wide range of permanent and temporary fencing requirements.