Welcome to D&D HARDWARE INDUSTRIAL Co., Ltd . 
한국어 / Tiếng Việt / Deutsch / Português / Español / Pусский / Français / العربية / 简体中文 / English
D&D, Leader in Commercial Door Hardware
Pls inquire to sales@danddhardware.com
//：+86 139 2903 7292
Home » News

Door Hardware Resources

Building Hardware

A list of these Building Hardware articles makes it easy for you to quickly access relevant information. We have prepared the following professional Building Hardware, hoping to help solve your questions and better understand the product information you care about.
  • Upgrade Strategy for Commercial Building Door Hardware: From Ordinary to Fireproof Standards
    In many existing commercial buildings, door hardware was originally selected based on basic functionality and cost, rather than fire safety and long-term regulatory compliance. However, as building codes become stricter and fire safety awareness increases, upgrading door hardware from ordinary comme
    2025-12-25
  • Hardware suitable for hollow metal doors
    These standards are recommended by the Hollow Metal Manufacturers Association as representing the long accepted usual preferences of both architects and users under normal conditions of use. Under some circumstances, these standard locations are inadvisable for certain items based on accessibility c
    2021-09-06
  • Types of Commonly Used Door Hardware
    With the development of metalworking technology, the use of door hardware is becoming more and more widespread. door hardware is an extremely important type of everyday metalwork in people's daily lives, and it is used in wooden doors, glass doors, sectional doors and other metal devices made by man
    2021-01-23
We use cookies to enable all functionalities for best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our privacy policy.
×