D&D Hardware

Technical Features And Advantages

Engineered for durability, security, and consistent performance across residential and commercial applications.

Main Products

Flexible options available for wholesale, project supply, and OEM/ODM requirements.

Fire Door Push Bar
Fire Door Push Bar

The Fire Door Push Bar DDPD007 provides a stable and responsive escape solution for commercial and public buildings where fast evacuation is critical. Manufactured in SUS304 stainless steel or reinforced steel, it delivers strong corrosion resistance and consistent mechanical performance even in high-frequency use environments. Certified under CE EN1125 and EN1634 fire rating standards, this panic exit device ensures compliance with strict safety regulations while maintaining smooth operation. The integrated dogging function with thumb turn allows controlled access during non-emergency periods, improving operational flexibility in daily use. It offers a balanced combination of safety reliability, durability, and practical usability for large-scale building projects and bulk supply requirements.

Product ModelDDPD007
CertificationCE EN1125, EN1634 fire rated
MaterialsSUS304 or Steel
For Door TypeSingle Door / Double Door
Dogging500 mm
DoggingBy Thumb Turn
Door Width650-1100 mm
FinishSSS, PSS, PVD, AB, Silver, Gold
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton .
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Emergency Exit Door Push Bar
Emergency Exit Door Push Bar

Emergency Exit Door Push Bar DDPD008 provides reliable and efficient egress control for commercial and public building applications where safety and quick exit are essential. This model is available in both steel and SUS 304 stainless steel, offering stable performance and corrosion resistance across different usage environments. The device supports installation on both single and double doors, covering door widths from 650mm to 1100mm and standard door heights up to 2100mm. With its adaptable structure and stable mechanical performance, this exit device fits a wide range of door configurations and supports bulk procurement for construction and facility projects.

Product ModelDDPD008-PDDPD008-S
MaterialsSteelSUS 304
For Door TypeSingle Door / Double Door
Touch Bar Length500mm
Door Width650-1100mm
Door Helght2100mm
Max. Door Weight200kg
DoggingBy Thumb Turn
FinishSSS, PSS, PVD, PB, Silver, Gold
MOQ50 PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Stainless Steel Lever Trim
Stainless Steel Lever Trim

Stainless Steel Lever Trim DDPD012-B is a heavy-duty access control component engineered for commercial emergency exit systems. Certified to CE EN1125 and EN1634 fire standards, it ensures reliable operation in high-traffic environments where safety compliance is critical. The solid stainless steel or zinc alloy construction provides strong resistance against wear, corrosion, and frequent usage, making it suitable for long-term installation in demanding projects. With a 77mm rosette diameter and a 134mm lever length, the trim offers a balanced grip and ergonomic handling. The hardened cylindrical body enhances security performance, while the standard Schlage C keyway ensures compatibility with widely used locking systems. It fits standard 161 cutouts, making it a practical choice for retrofit and new installations in commercial buildings, public facilities, and large-scale projects requiring stable supply and consistent quality.

Product ModelDDPD012
CertificationCE EN1125, EN1634 fire rated
MaterialsStainless steel or Zinc Aolly
Rosette Diameter77mm
Lever Length134mm
Lever Projection56mm
FinishSSS, PSS, PVD, AB, Silver, Gold
CylinderStandard Schlage C Keyway
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Door Knob Trim
Door Knob Trim

Door Knob Trim DDPD016 is a stainless steel trim solution used with panic exit devices to provide controlled exterior access and reliable mechanical performance in high-traffic environments. Classified as Grade 1 and featuring a non-handed structure, this model supports flexible installation across various door orientations without the need for reconfiguration. The cylindrical body incorporates hardened steel components and a heavy-duty tailpiece, ensuring consistent operation under frequent use conditions in commercial settings. This trim accommodates door thicknesses of 1-3/4" and 2-1/4", with a 3-1/2" rose diameter and compatibility with standard 161 cutouts, making it suitable for a wide range of door hardware systems. The patented clutch function helps protect internal components by disengaging under excessive force, improving durability and reducing maintenance frequency. Finish options including 32D, US3, and US4 allow alignment with different project design requirements.

Product ModelDDPD016
HandingNon-handed
GradeGrade 1
ConstructionCylindrical body with hardened steel, heavy-duty tailpiece
Door ThicknessSuitable for 1-3/4" and 2-1/4" doors
DimensionsRose diameter: 3-1/2", Lever length: 4-3/4", Fits 161 cutout
FunctionPatented clutch function
Finishes32D, US3, US4
MOQ50 PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Exit Device Lever Trim
Exit Device Lever Trim

Exit Device Lever Trim DDPD018 is a stainless steel escutcheon trim solution used together with panic bar systems to provide controlled exterior access on fire-rated doors. The structure integrates a lever handle with a key-operated locking function, allowing the outside lever to be locked or unlocked as required while maintaining safe egress from the inside. The trim is suitable for fire-rated metal and wooden doors, supporting stable performance under demanding usage conditions. The product meets ADA compliance requirements, ensuring accessibility standards are fulfilled. Each unit is supplied with mounting hardware, installation instructions, and three keys, supporting smooth installation and project deployment.

Product ModelDDPD018
ApplicationFor fire-rated metal or wood doors
FunctlonOutside lever locked and unlocked by key
MaterialStainless Steel
FinishSatin or Polish
Escutcheon Plate Width75mm
Escutcheon Plate Height230mm
Lever Projection51mm
Lever Length125mm
Lock CylinderStandard Schlage C Keyway
CompliantADA Compliant
AccessoriesSupplied with mounting hardware instruction and 3 Keys
MOQ50 PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Panic Bar Exit Device
Panic Bar Exit Device

Panic Bar Exit Device DDPD025 complies with UL305 and ANSI standards, offering dependable emergency egress performance for commercial door systems. This model is available in steel and SUS 304 stainless steel options, supporting different project requirements in terms of durability and corrosion resistance. The structure allows integration with trims or levers on the opposite side of the door, providing flexibility across various door hardware configurations. The device supports installation on both single and double doors, including applications with or without astragal. Rim, mortise, and vertical rod configurations can be applied depending on project needs. Various finishes such as painted silver, satin stainless steel, PVD antique brass, and gold provide adaptability to different architectural styles.

Product ModelDDPD025-PDDPD025-S
MaterialsSteelSUS 304
ApplicationThis exit device can have trim or levers on the other side of the door. Can be used on single and double doors(with Astragal x Rim/Mortise; without astragal x vertical rod).
Push Bar LengthStandard size:1045mm.Standard width bars can be field cut to the opening width.
Backset2-7/16" for single door/double door with mullion. 2-5/8" for double door with overlapping astragal
Door Width650mm to 1100mm wide
Latch Point2 point latching
Door ThicknessSuits 1-3/4(44.5mm)standard, for other door thickness applications, contact D&D
Max. Door Weight200kg
Touch Bar Centerline to Finish Floor1000mm at center
Door HeightStandard 2100mm,for other door height,contact D&D
FinishSteel Pantd Silver, SSS, PVDAB, GOD
FastenersStandard machine screws, Wooden screw
DoggingNot available in Fire Exit Hardware, Hex key
MOQ50 PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Emergency Door Push Bar
Emergency Door Push Bar

Emergency Door Push Bar offers reliable and fast exit performance for high-traffic commercial environments. Manufactured with CE-certified standards, this panic exit device features a robust stainless steel or steel structure, ensuring long-term durability and stable operation under frequent use. The 2-point latching system enhances door security while allowing smooth and immediate opening during emergencies. Suitable for both single and double doors, it supports door widths from 650 mm to 1100 mm and handles door weights up to 200 kg. With a standard installation height aligned at 1000 mm centerline, it ensures ergonomic and compliant access across various building applications such as offices, public facilities, and industrial spaces.

Product ModelDDPD028
MaterialSUS304 or Steel
For Door TypeSingle Door / Double Door
Door Width650-1100 mm
Latch Point2 point latching
Max. Door Weight200 kg
Touch bar centerline to finish floor1000 mm at center
Door HeightStandard 2100mm
FinishSSS, PSS, PVD, AB, Silver, Gold
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Cross Bar Exit Device
Cross Bar Exit Device

Reliable emergency egress performance is critical in public and commercial buildings, and the Cross Bar Exit Device offers a practical solution for fast and safe evacuation. This EN1125 compliant panic exit device features a European-style push cross bar structure, allowing smooth operation under pressure situations while maintaining secure door locking during normal use. Certified with CE EN1125 and EN1634 fire rating, it supports both safety compliance and fire protection standards required in high-traffic environments. With a single latch point mechanism, the device provides stable locking performance for both single and double door applications. It accommodates door widths from 650 mm to 1500 mm and supports doors up to 200 kg, making it suitable for a wide range of commercial installations.

Product ModelDDPD021
CertificationCE EN1125, EN1634 fire rated
MaterialSUS304 or Steel
For Door TypeSingle Door / Double Door
Door Width650-1500 mm
Max. Door Weight200 kg
Latch Point1
FinishSSS, PSS, PVD, AB, Silver, Gold
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Cross Bar Panic Exit Device
Cross Bar Panic Exit Device

Cross Bar Panic Exit Device DDPD034 offers a practical and reliable emergency exit solution for high-traffic commercial environments. The cross bar structure provides quick and intuitive operation, allowing users to open the door instantly under pressure situations. Made from durable steel, the device maintains stable performance even under frequent use and heavy door loads up to 200 kg. The 900 mm push rail fits a wide range of door sizes, supporting door widths from 650 mm to 1500 mm and a standard thickness of 50 mm. Available in red and black finishes, it delivers both functional safety and clear visual guidance for emergency exits. Suitable for both single and double door configurations, this panic exit device helps ensure smooth evacuation flow while maintaining long-term mechanical reliability.

Product ModelDDPD034
MaterialSteel
For Door TypeSingle Door / Double Door
Push Rail Length900 mm
Door Width650-1500 mm
Door Thickness50 mm
Max. Door Weight200 kg
Latch Point1
FinishRed, Black
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
Emergency Exit Door Panic Bar
Emergency Exit Door Panic Bar

The Emergency Exit Door Panic Bar delivers consistent operation under pressure, combining ANSI Grade 1 certification with UL fire-rated approval to meet strict building safety standards. Engineered for rim-type installation, this touch push bar ensures quick and effortless door release, even during emergency situations. With a solid steel or SUS 304 stainless steel construction, the device maintains long-term structural stability and corrosion resistance across demanding applications such as public buildings, industrial facilities, and commercial complexes. The push bar mechanism provides smooth activation with minimal force, supporting efficient evacuation flow while reducing operational wear over time. Multiple surface finishes, including painted silver, stainless steel, and PVD coatings, provide both functional durability and visual consistency across project specifications.

Product ModelDDPD003-PDDPD003-S
MaterialsSteelSUS 304
CertificationUL Listed, UL 305, high quality assurance.
ANSI/BHMA A156.3
Push Bar LengthStandard size: 1045mm.
Standard width bars can be fIeld cut to the opening width.
Backset2-7/16" for single door / double door with mullion.
2-5/8" for double door with overlapping astragal
Touch Bar LengthStandard 500mm
Door Width650mm to 1100mm wide
Latch Point1 point latching
Door ThicknessSuits 1-3/4"(44.5 mm) standard, for other door thickness applications, contact us
Max. Door Weight200 kg
FinishSteel Painted Silver, SSS, PVD, AB, GOLD
FastenersStandard machine screws, Wooden screw
StrikeDDPD043 packed standard (See strike page)
DoggingNot available in Fire Exit Hardware, Hex key
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton.
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China
UL 305 Panic Hardware
UL 305 Panic Hardware

UL 305 Panic Hardware brings together certified safety performance and durable construction for commercial exit systems. Featuring a UL listed configuration and available in stainless steel AISI304, this electrified rim exit device with battery provides stable emergency egress functionality across high-traffic environments. With a standard push bar length of 1045mm and field-cut capability, installation adapts easily to various door widths ranging from 650mm to 1100mm. The one-point latching system ensures reliable locking and quick release under pressure, aligning with strict safety compliance requirements. Suitable for doors up to 200 kg, the hardware delivers strong mechanical performance while maintaining smooth user interaction. As a solution provider for large-scale building projects and wholesale supply, this model supports consistent quality control and stable delivery for bulk order demands.

Product ModelDDPD029-PDDPD029-S
MaterialsSteelSUS 304
CertificationUL Listed, UL 305, high quality assurance.
ANSI/BHMA A156.3
Push Bar LengthStandard size: 1045mm.
Standard width bars can be fIeld cut to the opening width.
Backset2-7/16" for single door / double door with mullion.
2-5/8" for double door with overlapping astragal
Touch Bar LengthStandard 500mm
Door Width650mm to 1100mm wide
Latch Point1 point latching
Door ThicknessSuits 1-3/4"(44.5 mm) standard, for other door thickness applications, contact us
Max. Door Weight200 kg
FinishSteel Painted Silver, SSS, PVD, AB, GOLD
FastenersStandard machine screws, Wooden screw
StrikeDDPD043 packed standard (See strike page)
DoggingNot available in Fire Exit Hardware, Hex key
MOQ50PCS
Package1pc / poly bag, white box / color inner box, standard export carton.
Sample Time5-7 working days
Production Lead Time45-60 days normally
Shipping PortJiangmen, China / Shenzhen, China

Applications

Residential Building
Office Building
Hotel
Healthcare
Education
Commercial Building

Video

See real product details, structure, and usage scenarios through our visual demonstrations.

Educational Facility Classroom Project
Radiology & X-Ray Room Project
Apartment Complex Project
Office Building in Middle East
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Why choose us?

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Full International Certification
Products are fully compliant with UL, CE, ANSI, and BHMA standards, meeting regulatory requirements across major global markets.
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ISO 9001 Certified Manufacturing
ISO 9001–certified production with strict quality control ensures consistent performance, reliability, and long-term durability.
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Complete Door Hardware System
A comprehensive range of door hardware products, fully matched and compatible, enabling one-stop procurement for all door applications.
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Professional Engineering & Technical Support
Comprehensive technical support including CAD/BIM drawings, hardware schedules, and application guidance to support project design and execution.
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End-to-End OEM / ODM Capability
From product design and engineering to branding, packaging, and logo customization, providing complete OEM/ODM solutions tailored to market needs.
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Advanced Manufacturing Equipment
Modern production lines and advanced machinery enhance productivity while ensuring precision, consistency, and product quality.
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Proven Global Project Experience
Extensive experience supplying door hardware for hotels, hospitals, commercial buildings, and public projects worldwide.
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Reliable On-Time Delivery
Stable production capacity and supply chain management ensure on-time delivery for global partners and long-term projects.
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Long-Term Mechanical Guarantee
All products are backed by a 10-year mechanical guarantee, reinforcing confidence in quality and performance.

FAQs

How can I obtain your latest pricing?

Please contact us by email or phone with your detailed requirements. Our team will reply within 24 hours. In addition to door hardware, D&D also delivers complete door opening solutions.

What payment terms do you accept?

We accept T/T, D/P, Western Union, and L/C as payment methods.

Are you a manufacturer or a trading company?

We are a manufacturer with over 18 years of experience and are an SGS-audited factory specializing in architectural hardware.

Can I request samples before placing an order?

Yes. Up to three samples can be provided free of charge. Customers are required to arrange a courier account for freight collection.

What stainless steel grades are available?

We mainly use SUS304 and SUS316 stainless steel, with SUS201 available for selected product applications.

What warranty do you provide?

All our products are backed by a 10-year mechanical warranty.

Do you have a quality management system in place?

Yes. We operate a complete quality control system, with strict inspection and monitoring at every stage of mass production following standardized procedures.

Do you offer OEM and ODM services?

Yes. We provide both OEM and ODM solutions and have extensive experience collaborating with well-known global brands.

What certifications do your products have?

Our products carry CE and UL certifications, and all designs are developed in accordance with international standards such as EN/CE, UL, ANSI, and BHMA.

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