Author: Site Editor Publish Time: 2025-12-20 Origin: Site
Finding the right partner for architectural door hardware is about more than just browsing a catalog—it's about finding a manufacturer that understands the intersection of safety, durability, and design. Whether you are a project contractor managing a large commercial build or a distributor looking for certified quality, sourcing from the right factory is crucial.
D&D HARDWARE INDUSTRIAL Co., Ltd has established itself as a significant player in the global door hardware market. With nearly two decades of experience, they have become a go-to source for reliable, certified hardware solutions. But what exactly sets them apart, and why should they be on your radar for your next project? This guide explores the capabilities, product range, and certifications of D&D HARDWARE to help you make an informed decision.

D&D HARDWARE INDUSTRIAL Co., Ltd is a professional manufacturer based in China, specializing in high-quality door hardware for the past 17 years. Unlike generic suppliers, D&D focuses on creating hardware that meets rigorous international standards, including strict safety certifications required for commercial, industrial, and residential projects.
Their core philosophy revolves around providing "Famous Branded Quality at Factory Cost." This means they aim to bridge the gap between high-end, expensive Western brands and affordable manufacturing, without compromising on the strict quality controls that safety hardware demands. They serve a wide array of clients, including door factories, project contractors, and established hardware brands through OEM (Original Equipment Manufacturer) services.

The company operates out of Guangdong, China, specifically in the Pengjiang District of Jiangmen City. This location places them in a hub of industrial manufacturing, allowing for efficient production and global logistics.
In the construction industry, certification is everything. Installing uncertified hardware on fire doors or emergency exits can lead to failed inspections and serious safety liabilities. D&D HARDWARE distinguishes itself by adhering to multiple international standards.

Their products are rigorously tested to meet the following certifications:
CE Marking: Indicating conformity with health, safety, and environmental protection standards for products sold within the European Economic Area.
UL (Underwriters Laboratories): A critical certification for fire safety, particularly for hardware used on fire-rated doors.
ANSI/BHMA: The American National Standards Institute and Builders Hardware Manufacturers Association standards, which are the benchmark for durability and performance in the North American market.
ISO 9001: This certification validates their quality management systems, ensuring consistent manufacturing processes.
These certifications ensure that their hardware is suitable for demanding environments like hospitals, schools, airports, and government buildings where compliance is non-negotiable.
D&D HARDWARE offers a comprehensive suite of products designed to outfit a door completely. Rather than sourcing hinges from one vendor and locks from another, clients can procure a full solution from a single manufacturer.

The following table outlines their primary product categories:
Product Category | 1906Key Features & Applications |
|---|---|
Door Hinges (CE/ANSI/BMA/UL) | Includes ANSI/UL/BHMA certified hinges, stainless steel hinges, and specialized options for heavy-duty metal and wooden doors. They also offer hidden door hinges for modern aesthetic requirements. |
Door Locks (CE/UL) | A variety of mortise locks (including EN12209 standards), ensuring security and durability for high-traffic areas. |
Door Closers (CE/UL) | UL 10C fire-rated door closers designed to ensure fire doors close automatically and securely, a vital component of fire safety strategy. |
Panic Exit Devices (CE/UL) | Essential "Panic Bars" for emergency exits, certified to ensure safe and quick egress during emergencies. |
Glass Door Hardware | Specialized fittings, patches, and handles designed specifically for frameless glass doors used in offices and retail spaces. |
Accessories | Complementary items including door stops, flush bolts, EN1906 lever handles, EN1303 lock cylinders, door viewers, door guards and ball catches etc. |
One of the standout features of working with D&D HARDWARE is their flexibility. They are not just a stock-and-ship operation; they have deep experience in OEM manufacturing. This is particularly valuable for established brands that need to outsource production while maintaining their own specific design and quality standards.
Beyond manufacturing, D&D provides technical support for project design. If a contractor is working on a complex commercial building, D&D's team can assist in configuring the "Whole Set Solution." This involves determining the exact combination of hinges, closers, and locks required for specific door types (e.g., fire-rated vs. non-fire-rated, metal vs. wood) to ensure full compliance and functionality.
They have successfully serviced a wide range of sectors, including:
Education: Schools and universities requiring durable hardware for high-traffic student areas.
Healthcare: Hospitals needing hygienic and reliable access control.
Hospitality: Hotels requiring secure yet aesthetically pleasing locks and handles.
Public Infrastructure: Airports and government buildings with strict security protocols.

The market is flooded with hardware suppliers, so why choose D&D? The answer lies in the balance of cost and compliance.
Direct Factory Access: By dealing directly with the manufacturer, distributors and contractors can bypass the markup of middlemen.
Proven Reliability: With 17 years in the industry and a portfolio of international certifications, the risk of product failure is significantly managed.
Global Reach: They have experience shipping and supplying to diverse markets, including North America, Europe, and Asia, meaning they understand the varying regional standards required.
Material Expertise: Whether the project requires the corrosion resistance of stainless steel or the specific finish of a designer handle, D&D has the supply chain and manufacturing capability to deliver.
Yes, typically manufacturers like D&D allow for sample inquiries so clients can verify the quality and finish of the hardware before committing to a bulk order. It is best to contact their sales team directly via email or WhatsApp to request specific samples.
Absolutely. This is a core competency of D&D HARDWARE. They specialize in UL and CE certified hardware specifically designed for metal and wooden fire-rated doors, ensuring the assembly meets fire safety codes.
Lead times can vary depending on the size of the order and whether the products are standard stock or custom OEM items. However, their ISO 9001 certified factory processes are designed to maintain efficient production schedules. Contacting them directly with your project timeline is recommended.
D&D HARDWARE is an export-oriented manufacturer. They supply customers globally, with specific product lines tailored to American (ANSI) and European (EN) standards, making them compatible with most international building codes.
Selecting the right hardware supplier is a foundational step in any construction project. D&D HARDWARE INDUSTRIAL Co., Ltd offers a compelling mix of industry experience, rigorous certification, and manufacturing capability. By choosing a partner that prioritizes safety standards alongside cost-efficiency, you ensure the longevity and safety of your buildings.
For those ready to secure their next project with certified quality, reaching out to D&D HARDWARE's professional team is the next logical step. From panic bars to precision hinges, they have the solutions to open doors to new opportunities.
Click here for additional details on door hardwares.
Now contact us.
Contact information for David Jian
Contact number: 0086-139 2903 7292
Email address: sales@danddhardware.com