The story of fertech is on our growing numbers that reflect our dedication to advancements, quality, and services in the steel windows and doors manufacturing industry in Kerala.
Fertech is proud to be the largest manufacturer of steel windows and doors in South India. It operates out of a large 55,000 square foot factory located in Malappuram, Kerala. Fertech is a trusted steel window company that has redefined the standard for steel windows and doors with innovative technology, meticulous craftsmanship, and unparalleled honesty.
At Fertech, we are truly committed to innovation. Our manufacturing process uses advanced laser cutting systems for perfect accuracy and specialized locking mechanisms that replace traditional welding — with welding used in only 15% of the structure and the remaining 85% secured through high-strength locking systems. This provides superior strength, superior durability and a rust-proof finish — even in hot & humid coastal Kerala.
Fertech is also provide for its open factory visit, which is a unique experience in the industry. Customers may visit our factory in Malappuram and see how a window is made — from raw Tata GI sheets to a finished frame. This transparency in the manufacturing process allows each customer to view the quality, precision, and durability that are put into each Fertech product. This experience is unique to Fertech in South India.
Fertech, Kerala's most innovative steel windows manufacturers, remains firmly committed to its mission to combine contemporary design, outstanding technology, and trust in our customers. Fertech continues to manufacture strong, stylish products made to last a lifetime.
Fertech, Kerala’s leading steel window and door manufacturer, delivers durable, rust-proof, and stylish Tata steel solutions. Using advanced laser cutting, MIG welding, and premium materials, our products ensure strength, precision, and long-lasting appeal.
We offer free delivery, reliable post-installation support, and customized designs—from modern sliding to traditional styles—providing secure, elegant, and sustainable solutions for every home and business.
Proven track record in manufacturing Tata steel doors and windows
Precision-cutting for long-lasting structure
Rust-proof, termite-resistant window frames
From Malappuram to Trivandrum, delivery is on us
Post-installation support that lasts
Sliding, shutter, modern or traditional – we fabricate it all
Strong, clean joints with laser-precision welding
The Plus Panel 2.5×1 Inch from Fertech, leading steel window manufacturers in Kerala, features a bent Tata GI steel design that mimics wood texture—offering elegant looks, rust resistance, and long-lasting strength for modern Kerala homes.
The Plus Panel (2.5 × 1 in) is a durable, chemical-resistant plastic panel ideal for structural and enclosure use.
The 20×20 Square GP Tube used by Fertech, leading steel window manufacturers in Malappuram, is made from Tata GI steel and perfect framing support for high-quality steel windows and doors.
The 20×20 mm Square GP Tube is a zinc-coated mild steel tube, perfect for framing, fabrication, and fencing.
The 4/3 Window Profile from Fertech, a trusted steel window company in Kerala, provides excellent fit and finish using strong Tata GI steel, delivering durability, smooth operation, and lasting performance across modern Kerala buildings.
The 4/3 Window Profile is a durable uPVC section providing insulation and smooth window operation.
The 40×40 Angle Bar used by Fertech, top steel window manufacturers near me, is crafted from high-strength Tata GI steel, adding rigidity, balance, and support to steel windows and doors designed for Kerala’s demanding weather conditions.
The 40×40 Angle Bar is a strong mild steel component for framing and reinforcement.
The Plus Panel 2.5 x 1 inch is made from durable industrial-grade plastic, providing chemical resistance and stability. Perfect for structural applications and enclosures, it delivers reliable performance in tough conditions.
The 20x20 mm Square GP Tube is a mild steel component with zinc coating. It's ideal for framing, fabrication, and fencing, offering strength and durability.
The 4/3 Window Profile is a uPVC section for modern windows, offering insulation, weather resistance, and durability. It ensures a secure fit and smooth operation for installations.
The 40x40 Angle Bar is a strong structural component made from mild steel, offering support and stability in construction. It is used in framing, brackets, shelving, and reinforcement.
Fertech is South India’s leading manufacturer of steel windows and door frames, located in Malappuram, Kerala. Explore how we fabricate Tata GI steel frames with laser precision.
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Still no rust. Still no paint issues. Still standing strong — just like the day it was installed.
Our strong and stylish steel sliding windows are perfect for any courtyard. With 4 smooth-sliding panels, they offer a wide view, more light, and a modern look.
A perfect blend of modern design and superior durability. Engineered and manufactured by Fertech, this premium steel window is designed to elevate both aesthetics and functionality in any architectural space.
മരത്തേക്കാൾ ഉറപ്പും ഈടും | ഏത് കാലാവസ്ഥയിലും ഉത്തമം ചിതൽ, പ്രാണിക്കുത്ത്, തീപിടുത്തം, തുരുമ്പിനെ (100%) പ്രതിരോധിക്കുന്നു.
✅Anti-Corrosion Coating ✅Mig Welding Extra Finishing ✅Free Delivery Across Kerala ✅Lifetime Free Services മരത്തേക്കാൾ ഉറപ്പും ഈടും | ഏത് കാലാവസ്ഥയിലും ഉത്തമം ചിതൽ, പ്രാണിക്കുത്ത്, തീപിടുത്തം, തുരുമ്പിനെ (100%) പ്രതിരോധിക്കുന്നു.
Worried if steel windows will match your home design? Here’s the proof – two different houses, two beautiful finishes: 🏠 House 1: Classic white paint for a clean, elegant look 🏡 House 2: Rich wooden tone for a warm, traditional style
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Trusted by a large community of happy customers for quality and service.
I used Fertech’s GI steel windows for my new house in Kozhikode. The quality is top-notch, and they delivered exactly on time. The rust-proof finish and modern design made our home look elegant. Strong, stylish, and durable – highly recommended.
We chose Fertech for all our steel door frames and windows in our Thrissur villa project. The laser-cut finish and termite-proof GI steel really impressed us. Their team handled everything from customization to delivery without delays. Great experience.
Fertech made it so easy to customize windows for our traditional Kerala-style home in Alappuzha. Their support team guided us through every step. The powder-coated GI frames look amazing and we love the lifetime service guarantee.
As a contractor, I’ve worked with many brands, but Fertech is by far the best steel window manufacturer in Kerala. Their quality control, MIG welding finish, and free delivery across Kerala make them my go-to supplier for all projects.
We were searching for termite-resistant steel windows in Malappuram and found Fertech. Their GI steel frames are sturdy, rust-proof, and perfectly finished. Excellent service, professional communication, and timely delivery. Will recommend to others.
Got questions or queries to ask? You can find answers to all your queries here and find why Fertech is Kerala’s most trusted brand in steel windows and doors manufacturing.
