Door Hardware Manufacturer | Door Opening Solutions Supplier

Complete Solutions

Complete architectural door hardware for commercial and fire-rated applications

Custom Engineering

Flexible customization for project requirements—materials, finishes, and performance specs.

Certified Standards

Supported by international certifications to meet diverse market and project requirements.

Global Experience

Proven global project supply with responsive service and reliable delivery.

Introduction to D&D Hardware

Complete Door Hardware
Solutions

D&D Hardware is a professional manufacturer and supplier of architectural door hardware and complete door opening solutions. With over 18 years of manufacturing experience and ISO 9001 certification, we serve global customers from our production base in China, delivering reliable hardware solutions for metal doors, wooden doors, and fire-rated doors.

18+ Years

Manufacturing Experience

20+ Certified

To Global Standards

10+ Process

Controlled Quality Consistency

OEM/ODM

Customization Support

About Solutions

Tailored Solutions for Every Case

Commercial Spaces

Project-ready solutions for offices, retail, and mixed-use buildings.

Residential Building

Door hardware for apartments and multi-family residences.

Special Building Projects

Designed to work with radiation-shielded doors and specialized installations.

Educational Buildings

Built for high-traffic schools and campuses.

Why Choose D&D Hardware?

Quality You Can Rely On

Customer Concerns:

Wil the door hardware meet project and regulatory requirements?

Our solution：

Our door hardware systems are tested and certified according to major international standards, including BSEN, CE, UL, ANSI, and BHMA.

Manufacturing & Quality Assurance

Manufacturing Capability

Integrated in-house manufacturing facilities
Skilled production and engineering teams
Standardized processes supporting stable batch production
Capacity to handle long-term and project-based orders

Quality Assurance System

lSO 9001 certified quality management system
Incoming material inspection and traceability
In-process quality control at critical stages
Final testing for performance, durability, and safety