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Hardware Fittings

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Hands Free Door Opener


 :  +86-750-3652251 / 3856396

:  +86-750-3856395 / 3856397

www.dndhardware.com

:  sales@dndhardware.com

 

Article

  • Door hinges play a crucial role in ensuring the smooth operation and security of doors in various commercial settings. In this article, we will explore different types of door hinges, including UL CE door hinges​, fire-rated door hinges, commercial door hinges, wooden door hinges, and metal door hinges. These hinges are specifically designed to meet the safety and functionality requirements of education, healthcare, hotels, government buildings, apartment complexes, and other commercial projects.
  • The hardest part of invisible doors is addressing the self-closing mechanism, the hinge that closes automatically. The Hidden Door Hinge is one of the hardware parts of the invisible door, which is related to the closing and opening effect of the invisible door. Its installation is also important an
  • Hidden Door Hinges play an important role in everyday life and every door depends on them for support. Door hinges provide the first line of defense for family members living inside the house, protecting them from inclement weather. And on the inside of the home, they allow family members to enjoy p
  • Doors are essential in home decoration, but nowadays many people choose Hidden Door Hinges for the aesthetics of their homes, the role of Hidden Door Hinges is to make their whole decoration look clean and tidy. So Hidden Door Hingess in the purchase need to choose how to choose? Take a look below w
  • Stainless Steel Door Hinge is one of the most widely used hinges. A hinge is a piece of hardware that links a door panel, a window panel, and a frame, without which the door or window would not function properly. Hinges are available in iron, steel, nylon, and stainless steel. Iron hinges are not strong in rust and corrosion resistance and will rust after some time; nylon hinges are strong in wear resistance, hinges are used very frequently and not strong in wear resistance and are easily damaged; steel hinges are high-grade hardware with good performance but expensive, and Stainless Steel Door Hinge is bright and shiny in appearance and high in corrosion resistance, and will not rust even when used in a humid environment. The Stainless Steel Door Hinge is the most cost-effective and is the best-selling product on the market today because it is robust and durable. Here are some answers.
  • Template drilled hinges originated because of the need for absolute accuracy of the fixing holes in metal doors and frames.This allows for doors and frames to be pre-prepared because hinges produced by different manufacturers will have the drillings in exactly the same positions.For template pattern
  • Self-closing door hinges are usually designed to ensure that the door can slowly close on its own after being opened. Although these hinges are relatively inconspicuous, they can actually be found in many large facilities, such as schools, shops, and hospitals. In some crises, such as fires, earthqu
  • Door hinge is the most common door fitting device that connects the door frame to the door leaf and allows rotation between the two. The hinge can withstand the weight of the door without sagging the door, and allows the door to rotate freely for a long time under the lowest frictional resistance.
    The hinges come in a variety of materials, including zinc alloy, steel, plastic, and stainless steel. Different materials determine the scope of use of the hinge. The choice of hinges has a very large impact on the use of the door. If an improper hinge is installed on the door, it is not only difficult to play the role of the door, but serious circumstances may endanger life safety. In order for the door to maximize door hanging and gating, it is important to choose the appropriate hinge.
  • BS EN 1935 classifies door furniture door furniture by using an 8 digit coding system. A similar classification applies to all building hardware product standards so that complementry items of hardware can be specified to, for instance, a common level of corrosion resistace, category, category of use, etc. each digit refers to a particular feature of the product measured against the standard's performance requirements.

Contact Info

:+86-139 2903 7292   David Jian

:  +86-750- 3856396

 : sales@dndhardware.com
 
 
 : +86-139 2903 7292

:  12th Floor, Building 2, No.898, KeChuang Technical Zone,
Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China
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