Welcome to D&D HARDWARE INDUSTRIAL Co., Ltd . 
Pls inquire to sales@danddhardware.com
Cell phone:+86 139 2903 7292

D and D provides a wide range of products for wooden and metal door applications.

such as Stainless Steel Door Hinges, Door Locks, Lever Handles,  Door Closers, Exit Devices, Door Stopers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.

The D and D door set product category covers mortice locks, European profile cylinders, lever handles and hinges. Since the dimensions of all these products comply with DIN standards (DIN 18251 for mortice locks, DIN 18252 for profile cylinders and DIN 18255 for lever handles), the products are compatible amongst themselves regarding their functionality. All parts of the functional units are also perfectly aligned with each other. 

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  • Grade 304 ANSI Grade 2 Full Mortise Fireproof Hinge for Exterior Door- DDSS001-ANSI-2-4.5x4x3.4
    Brand: D and D Hardware
    Product Code:
    Model: DDSS001-ANSI-2-SUS304-4.5x4x3.4
    Brief:
    ANSI GRADE 2 Certificate, Comply with ANSI/BHMA-156.1: 1,500,000 cycles tested, UL Listed, UL 10C,3 hours Fire Rated
    Certification: ANSI Grade 2, UL Listed / UL10C
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS , PSS , PVD , PB, AB , AC, SC, PC, SB, MB
    Color: Silver,Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Steel Door, Interior Door, Outer Door
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • UL ANSI Grade 1 Stainless Steel 304 Silver Fire Heavy Door Hinge-DDSS001-ANSI-1
    Brand: D and D Hardware
    Product Code:
    Model: DDSS001-ANSI-1-SUS304
    Brief:
    ANSI GRADE 1 Certificate, Comply with ANSI/BHMA-156.1: 2,500,000 cycles tested,UL Listed, UL 10C,3 hours Fire Rated
    Certification: UL Listed / UL10C , ANSI Grade 1
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS , PSS , PVD , PB, AB , AC, SC, PC, SB, MB
    Color: Silver,Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Steel Door, Interior Door, Outer Door
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • Aluminium Spring Concealed Sliding Hydraulic Door Closer-DDDC009
    Brand: D and D Hardware
    Product Code:
    Model: DDDC009
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • UL Certification Fireproof Aluminium Hydraulic Interior Door Closer-DDDC016
    Brand: D and D Hardware
    Product Code:
    Model: DDDC016
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification: UL Listed
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • UL Aluminium Fire Rated Hold Open Hydraulic Door Closer-DDDC015
    Brand: D and D Hardware
    Product Code:
    Model: DDDC015
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification: UL Listed
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • BS EN1154 Aluminium Automatic Hydraulic Exterior Door Closer-DDDC007
    Brand: D and D Hardware
    Product Code:
    Model: DDDC007
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification: BS EN 1154
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • Quiet 180 Degree Aluminium Hydraulic Sliding Door Control-DDDC008
    Brand: D and D Hardware
    Product Code:
    Model: DDDC008
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • Aluminium Adjusiable Speed Spring Comcealed Sliding Door Closer-DDDC005
    Brand: D and D Hardware
    Product Code:
    Model: DDDC005
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • Aluminium Automatic Safety Hold Open Door Closer for Home-DDDC006
    Brand: D and D Hardware
    Product Code:
    Model: DDDC006
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • Aluminium Heavy Duty Spring Loaded Commercial Door Closer-DDDC004
    Brand: D and D Hardware
    Product Code:
    Model: DDDC004
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • Quiet 180 Degree Aluminium Spring Hydraulic Door Closer-DDDC003
    Brand: D and D Hardware
    Product Code:
    Model: DDDC003
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • Best Automatic Security Hold Open Commercial Door Closer-DDDC010
    Brand: D and D Hardware
    Product Code:
    Model: DDDC010
    Brief:
    Strictly according to international Standard, such as the BS EN1145/CE, UL, ANSI standard.
    Certification:
    Material: Aluminum Alloy
    Finish: Silver
    Color:
    Usage: Wooden Door, Metal Door, Fire Rated Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: UL Listed, BS EN 1154
  • UL Listed ANSI Stainless Steel Fire Exit Rim Panic Device-DDPD003
    Brand: D and D Hardware
    Product Code:
    Model: DDPD003
    Brief:
    UL Certification ,according to UL 10C , ANSI/BHMA A156.3 Grade 1 Standard
    Certification: UL Listed / UL10C , ANSI Grade 1
    Material: SS Grade 304 and painted steel
    Finish: SSS , PSS , PVD , AB , Silver , Gold
    Color: Silver,Black, Gold, Brown
    Usage: Wooden door, Metal door, Fire rated door, Escape door, Exit Door,etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • CE EN12209 SUS304 Euro Fire Rated Mortise Sash Door Lock-DDML009
    Brand: D and D Hardware
    Product Code:
    Model: DDML009
    Brief:
    European Mortise Door Lock: BS EN 12209 / DIN 18251, 200,000 test cycles
    Certification: CE EN12209 / DIN 18251 Grade 3, CE Classification:3X910G3BC20
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS , PSS , PVD , PB, AB , AC, MB
    Color: Silver,Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Fire Door, Smoke Door, Interior Door, Outer Door, Swing Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • CE Grade 4 Stainless Steel 304 Modern Fire Rated Internal Door Handle-DDTH001
    Brand: D and D Hardware
    Product Code:
    Model: DDTH001-SS304
    Brief:
    Strictly according to international Standard, such as the CE/BS EN1906 Grade 4 standard.
    Certification: CE BS EN1906 Grade 4,EN1634 Fire Rated 2 Hours
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS, PSS, PVD, AB, AC ,MB
    Color: Silver,Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Steel Door, Interior Door, Outer Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • CE EN1303 Euro Brass Master Key Door Lock Cylinder-DDLC003
    Brand: D and D Hardware
    Product Code:
    Model: DDLC003
    Brief:
    D and D Lock Cylinder, EN 1303 Certificate, DIN 18252/09-1999
    Certification: BS EN1303
    Material: Quality Solid Brass body and plug
    Finish: SN, PB, AB, AC, CP, PVD
    Color: Silver,Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Steel Door, Interior Door, Outer Door
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • Stainless Steel Heavy Duty Flush Bolt for Wooden Door-DDDB001
    Brand: D and D Hardware
    Product Code:
    Model: DDDB001
    Brief:
    D and D Door Bolt is characterized by outstanding design and sophisticated aesthetics.
    Certification:
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS ,PSS, BP, AB, AC, MB. PVD
    Color: Silver, Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Steel Door, Exernal Door, Interior Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • UL ANSI Grade 1 SS304 Vertical Rod Emergency Exit Door Push Bar-DDPD004
    Brand: D and D Hardware
    Product Code:
    Model: DDPD004
    Brief:
    UL Certification ,according to UL 10C , ANSI/BHMA A156.3 Grade 1 Standard
    Certification: UL Listed / UL10C , ANSI Grade 1
    Material: SS Grade 304 and painted steel
    Finish: SSS , PSS , PVD , AB , Silver , Gold
    Color:
    Usage: Wooden door, Metal door, Fire rated door, Escape door, Exit Door,etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • Grade 304 CE Certificate Fire Proof Security Bathroom Door Lock-DDML012
    Brand: D and D Hardware
    Product Code:
    Model: DDML012
    Brief:
    European Mortise Door Lock: BS EN 12209 / DIN 18251, 200,000 test cycles
    Certification: CE EN12209 / DIN 18251 Grade 3, CE Classification:3X910G-B020
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS , PSS , PVD , PB, AB , AC, MB
    Color: Silver,Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Fire Door, Smoke Door, Interior Door, Outer Door, Swing Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard:
  • Stainless Steel Silver Flush Door Bolt for Wooden Door-DDDB005
    Brand: D and D Hardware
    Product Code:
    Model: DDDB005
    Brief:
    D and D Door Bolt is characterized by outstanding design and sophisticated aesthetics.
    Certification:
    Material: Stainless Steel 304 / 316 / 201
    Finish: SSS ,PSS, BP, AB, AC, MB. PVD
    Color: Silver, Black, Golden, Antique Brass, Antique Copper
    Usage: Wooden Door, Metal Door, Steel Door, Exernal Door, Interior Door etc.
    Payment Terms: T/T, L/C, D/P, Western Union
    Port: Jiangmen /Guangzhou / Shenzhen , China
    Production Capacity: 200,000/Month
    Standard: According to UL Listed, CE Standard

Contanct Us

  NO.4 Bidg,Street 33,West Gaoxin Rd,High-tech Zone,Jianghai Dist.Jiangmen City,Guangdong,China
 +86 139 2903 7292

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