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  • [American Standard] What is UL 305 Standard of Panic Hardware?
    What is UL 305 Standard?UL 305 is a standard established by Underwriters Laboratories, specifically concerning panic hardware. This standard outlines the safety and performance criteria for panic exit devices that are installed on emergency exit doors. Its primary objective is to guarantee that thes
    2025-11-10
  • [Industry information/ Trend] Top 12 Commercial Door Hardware Manufacturers for Distributors
    Are you searching for the best commercial door hardware brands? Here are 12 top manufacturers that distributors should know. These include D&D Hardware, Assa Abloy, Allegion, Dormakaba, Baldwin Hardware, Emtek, Sargent Manufacturing, Yale Commercial, Corbin Russwin, Adams Rite, General Lock, and Gra
    2025-10-17
  • [Do a better business with China] Meet D&D Hardware at Big 5 Global Dubai 2025
    Explore CE- and UL-certified solutions for metal, wooden, and fire-rated doors. Save the dates: November 24–27, 2025. Visit us at ARENA – F239, Dubai World Trade Centre.
    2025-10-10
  • [Fire Rated Door & Hardware Info] Why CE & UL Certified Interior Door Hinges Are Essential for Safety And Quality?
    In architectural hardware procurement, door hinges are often considered a minor component. However, industry experts and professional buyers understand that hinges are one of the core components of a door, directly impacting its service life, safety performance, and overall quality. Especially for i
    2025-09-29
  • [Guide to choosing door hardware] How To Select The Right Door Hinge
    Selecting the appropriate door hinge is crucial for ensuring seamless door functionality, extended durability, and adherence to building regulations. Whether for residential or commercial use, the optimal choice hinges (no pun intended) on several critical factors: door type, weight, size, usage fre
    2025-09-22
  • [Door Hardware Installation] How to Adjust a Door Closer ?
    How to Adjust a Door Closer – A Complete GuideIntroduction to CE and UL Certified Door ClosersDoor closers are integral components of contemporary buildings, ensuring that doors close automatically and securely. They play a pivotal role in fire safety, energy efficiency, and accessibility. For fire-
    2025-09-19
  • [Door Hardware Installation] How To Replace A Door Handle?
    Replacing door handles is a simple DIY project that can quickly enhance the appearance and convenience of a room. Whether you upgrade, repair damaged mechanical devices for aesthetic reasons, or enhance safety, the operating process is roughly the same for most standard indoor doors. Just prepare so
    2025-09-13
  • [Product Information] What is a Dust Proof Strike?
    A dust proof strike is a specialized type of door hardware designed to seal the opening in a door frame where a bolt or latch engages. Its main purpose is to prevent dust, dirt, debris, moisture, and insects from entering the door assembly and the interior space when the door is closed. Unlike a sta
    2025-09-05
  • [Door Hardware Installation] How To Remove Door Hinge Pin?
    How to Extract a Door Hinge Pin – A Comprehensive Step-by-Step ManualIntroduction: The Significance of CE and UL Certified Door HingesDoor hinges may appear uncomplicated, yet they are crucial for ensuring the safe and reliable functioning of doors. In both commercial and residential projects, hinge
    2025-08-22
  • [American Standard] What does UL Listed fire door hardware include
    In the field of building safety, few elements are as crucial as functional fire door components. Fire doors are a complex system, not just door panels. Its ability to isolate fire and smoke, buy valuable time for personnel evacuation and emergency response, depends entirely on the performance of eac
    2025-08-16
  • [Door Hardware Installation] How To Install A Hidden Door Hinge ?
    How to Install Architectural Concealed Door Hinges (SOSS & 3D Adjustable Types)Fitting heavy-duty concealed hinges for full-sized doors—such as SOSS hinges (a well-known brand of invisible hinges) or contemporary 3D adjustable architectural hinges—offers a high-end upgrade that achieves a sleek, inv
    2025-08-04
  • [European Standard] What does CE EN fire door hardware include
    As a trusted manufacturer of building door accessories, we are proud to offer a range of CE certified products that meet the highest safety, durability, and regulatory standards for the European market. Each product in our CE compliant range is tested according to the relevant EN (European Norm) sta
    2025-07-25
  • [Industry information/ Trend] Top 10 Door Hinge Brands in The International Market
    Top 10 Global Door Hinge Brands: Features and Core Competitive AdvantagesDoor hinges are indispensable hardware components that directly influence the durability, operational smoothness, and security of doors across residential, commercial, and industrial settings. The international market offers a
    2025-07-10
  • [Do a better business with China] D&D Hardware at Egypt International Exhibition Center (EIEC)
    Join us at Stand No. 4H28, Hall 4, from June 17–19, 2025 at the Egypt International Exhibition Center (EIEC). This is your opportunity to explore premium door hardware solutions that stand up to the most demanding safety and performance standards.
    2025-05-13
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