D&D Hardware-Cycle Test Report for 3D Concealed Hinge-DDCH008-ZA-3D40
D&D Hardware-Fire Test Report for 3D Concealed Hinge60KG+80KG+100KG
D&D Hardware-Fire Test Report for 3D Concealed Hinge-DDCH008-ZA-3D40
D&D Hardware-Fire Test Report for 3D Concealed Hinge-DDCH008-ZA-3D120
4.5 Inch Door Hinge-ANSI Grade 1
4.5 inch Door Hinge-ANSI Grade 2
5 inch Door Hinge-ANSI Grade 1
5 inch Door Hinge-ANSI Grade 2
BHMA A156.1 Butts and Hinges
A156.1 Butts and Hinges
A156.18 Materials and Finishes
A156.18 Materials and Finishes
A.156.6 Pull Handle with Plate
ISO 9001-2015
D&D Door Hardware for Every Commercial Space
Grow your business with a trusted partner in door hardware. With decades of experience and certifications that meet stringent international standards, D&D ensures quality and durability with every product. Here’s what sets us apart.
Certified Excellence
Our products comply with globally recognized certifications, including BS EN, CE, UL, ANSI, and BHMA standards. Rest easy knowing our hardware exceeds expectations for safety, durability, and dependability.
Tailored Solutions for Any Industry
Whether you're equipping schools, hospitals, hotels, government buildings, or apartment complexes, we offer solutions perfectly suited for education, healthcare, hospitality, and more.
Uncompromising Quality
Thanks to our rigorous quality assurance processes, every piece of our hardware is meticulously tested to withstand the demands of high-traffic commercial environments.
Customization Made Simple
Need unique specifications? Our customization capabilities allow you to tailor every product to your project's exact requirements without compromising on quality or design.
Competitive Pricing
We believe premium craftsmanship shouldn’t come at an exorbitant price. Partner with us for the perfect mix of superior products and competitive pricing.
D&D HARDWARE INDUSTRIAL Co., Ltd.
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Online service 24 hours a day, if there is a demand for our products, you can send us an email,
CE, UL, ANSI/BHMA Certified Hardware for Metal Doors, Fire Rated Doors, Wooden Doors etc. We have Rich Experience working with Famous Brands, Door Factories, Proiect Contractor, etc.
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