Best EN1935 Invisible Hinge - D&D HARDWARE - China Manufacturer, Supplier, Factory

In order to meet the customer's demand for a range of manufacturing door hardware, we offer various products, such as door closers hardware, stainless steel SS 304 door locks, best fire rated door hardware, solid door handle hardware and so on. We adhere to the principle of "Quality is our life" to manufacture commercial door hardware, continue to improve the processing techniques to meet the requirements of our customers in both China and the other countries. As a professional China commercial door hardware manufacturers, we provide customers the best service and products, our architectural hardware products have been sold in many places and have a good reputation, so it must be your best choice.

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Hot Sale Door Hardware With Fire Rated

Here are the hot sale fire rated door hardware of D&D, which have been tested the fire resistant to the international industry standards to meet your demands, including CE,BS EN1634,UL 10C etc.

Fire Rated Door Hardware Fire Rated Door Handle Fire Rated Door Hinge Fire Rated Steel Door Hardware Fire Rated Door Lock Fire Rated Door Control Fire Rated Wooden Door Hardware Fire Rated Metal Door Hardware Fire Rated Panic Hardware

: +86-139 2903 7292 David Jian

 : +86-750-3856396

+86-750-3856395 / 3856397

: www.dndhardware.com

: sales@dndhardware.com

EN1935 Invisible Hinge

D&D 3D concealed hinges are rigorously certified to ensure durability and life safety:

Compliant with EN1935 Level 13 standard - tested for 200000 cycles (the highest durability standard for hinges, ensuring decades of vibration free operation).

Compliant with EN1634 fire rating - able to withstand 132 minutes of fire exposure (suitable for critical fire barrier protection in commercial/residential spaces).

3D adjustability - precision design that allows for height, depth, and lateral alignment adjustment without the need for tools.

Material integrity - corrosion-resistant aluminum alloy, suitable for fire doors and luxury cabinets.

For architects and builders who require certified safety, invisible aesthetics, and unparalleled durability, it is an ideal choice.