Our fire door hinges are designed to withstand severe heat, so that doors remain secure during fires, maintaining door integrity, property protection, and enhanced safety in critical situations.

Delivering Hinges Globally





SUNWYN excels in high production capacity with manufacturing capabilities. This enables the company to meet large orders quickly and efficiently. Our skilled labor force is trained to meet very tight deadlines without compromising on quality. The flexible production processes also allow for quick scaling up in case increased demand is required for timely delivery regardless of order size.

The ball bearings are between the knuckles, and therefore, the hinges have a smooth and long-lasting operation. They are excellent for heavy fire doors requiring constant operation without failure.
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Inbuilt springs are built into them that cause automatic closing of the door. This way, these fire doors remain closed in case of emergencies so that the doors and smoke spread can be fought effectively.
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Designed to provide a seamless look, which then remains occluded from view once the door is closed, providing a slim look at one go along with ensuring the fire resistance is not traded on.
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Fire door hinges made of stainless steel are corrosion-resistant and, therefore, built of stainless steel, so they thus provide excellent strength in their use as well as fire protection as they can be used for any style of fire door application for both commercial and residential construction.
Get a QuoteThe fire door hinges I installed are excellent. They provide strong support and smooth motion for my fire doors. By all means, these are highly recommended hinges from the top manufacturers of fire door hinges for safety and durability.
Nisha Mehta
Our purchase of stainless steel fire door hinges was outstanding. These are durable, corrosion-resistant, and perfect for our commercial building. One of the very best fire door hinges that I have ever used.
Rohit Sharma
Actually, we required specifically designed fire door hinges to fit into our unique designs of fire doors, and it was great. We found smooth running and high quality that made them one of the top suppliers of fire door hinges.
Arjun Vyas
The fire door hinges we ordered fit correctly, with great security because of reliable closing as well as sleek design, which were better than our expectation. Exceptional service from trusted fire door hinge exporters.
Sonal Patel
I needed fire door hinges that are very sturdy for a particular project and could not be happier with what I have selected. They are so strong, workable, and really make our fire doors look at their best.
Akash Gupta
The fire door hinges we bought are really smooth and strong. They will indeed offer great support while also assuring the doors to close securely. Truly a perfect balance between function and value.
Vivek Trivedi
Stainless steel fire door hinges are designed to last without corroding to withstand heavy usage and keep perfect operation. One of the best manufacturers of fire door hinges in the market for sure.
Deepak Joshi
Some of the modern designs that we needed special fire door hinges for came out exactly as we wanted. Their strength is impressive, but more importantly, functionality does not have a single flaw, making them ideal for fire door manufacturers.
Pooja Agarwal
SUNWYN stands as a global leader in the manufacture of fire door hinges, providing premium, strong hinges for fire doors with over 20 years of experience and also more than 5000+ products in its portfolio. It is one of the top exporters in the international market.
Our fire door hinges are specifically designed to prevent doors from fire and intense hot temperatures. Fire door hinges take an immense responsibility in ensuring security by allowing the fire door to stay securely in place in case of a fire, which helps save lives and protect property.
Premium stainless steel door and window hinges, ISO and BS compliant, will not compromise the sealing of the door in containing fire within a specified area. With competitive pricing and product reliability, SUNWYN is the preferred company to be available for various projects to be given customized hinge solutions through innovation and advanced technology.
Offering numerous varieties of hinges in myriad sizes and finishes. In the scenario you’re searching for modern, antique, or heavy-duty designs, we’re here to provide you with the best option.