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Zhejiang Dorrenhaus Hardware Industrial Co., Ltd

  • Address: 350-1 Guilan Road, Qiaodun, Cangnan, Wenzhou, Zhejiang, China
  • Email: Email
  • Phone: +86-15888259987

Business description

Dorrenhaus was originally founded in 1872, is a high-end Germany gating hardware brand. As early as the beginning of 1980’s, Dorrenhaus entered into Chinese market, and supplied numerous households in China with high quality hardware products.

On Oct. 10th, 2011, Dorrenhaus’s door closer manufacturing base in China - Zhejiang Dorrenhaus Hardware Industry Co., Ltd. was formally founded. All members of management team have more than 15 years experience in door closer industry.

Main Products:Hydraulic door closer, Heavy duty door closer, Concealed door closer, Fire rated door closer, UL listed door closer, CE certificated door closer, Economic door closer, American style door closer, European style door closer, Door closer parts.

Number of Employee: 205, in which 7 for R&D, 13 for quality control.
Floor Space: 12500 M2, Registered Capital: RMB 20mils. (equal to USD 3mils. ) Now have 6 complete production lines with annual output of 1.2-1.5 mils sets.

Exported to more than 20 countries in North America, EU and South-east Asia. Pass certification for EN ISO9001:2008 quality management system in 2014.

Main international and domestic certification and standard passed:

1)American National Standard: ANSI 156.4 Grade 1, life cycle test of 2 mil. cycles
2)American UL228 & UL 10C for 3 hours fire testing
3)European Standard CE: EN1154, life cycle test of 500, 000 cycles
4)European Standard CE: EN1634 fire testing
5)China National Standard: QB/T 2698-2005 Grade 1, life cycle test of 1 mil. cycles
6)China Compulsory Product Certification for fire rated door closer

Latest listings



  • American Design Heavy Duty Door Closer With Hold Open Arm
    American Design Heavy Duty Door Closer With Hold Open Arm
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D4016 HO * Traditional American style medium & heavy duty closer for commercial doors * Precise cast aluminum body & forged steel hold open arm S325, * Adjustable closing & latching speed * Hold open function * Non-handed inst...

  • Ce Standard Hold Open Arm Aluminum Door Closer
    Ce Standard Hold Open Arm Aluminum Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D803 HO * Economical Model for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Hold Open Arm DTWB * Adjustable Closing & Latching Speed * Non-handed Installation * Fixed Spring Force #3 * Produced according t...

  • Ce Certificated Sliding Track Arm Door Closer
    Ce Certificated Sliding Track Arm Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D2024H * European style designed medium duty closer for commercial doors * Precise cast aluminum body & steel arm * Adjustable closing & latching speed * Hold open function optional * Max opening angle 180 * Non-handed installatio...

  • Sliding Track Arm Door Closer Hinge D900h
    Sliding Track Arm Door Closer Hinge D900h
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D900H * European Style Designed for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Arm * Adjustable Closing & Latching Speed * Hold Open Function Optional * Max Opening Angle 180 * Non-handed Installation * ...

  • Fire Products Fixed Size #4 Door Closer
    Fire Products Fixed Size #4 Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D904, D2004 * European Style Designed for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Arm, Sliding Track Arm Optional * Adjustable Closing & Latching Speed * Adjustable Back Check * Max Opening Angle 180 ...

  • Firefighting Products Fixed Size #3 Fire Door Closer
    Firefighting Products Fixed Size #3 Fire Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D303, D503, D603 * Economical Model for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Arm * Adjustable Closing & Latching Speed * Max Opening Angle 115 * Non-handed Installation * Fixed Spring Force #3 * Pa...



  • Ul Certificate Adjustable Heavy Duty Door Closer
    Ul Certificate Adjustable Heavy Duty Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D8016 * Popular American style heavy duty closer for commercial doors * Precise cast aluminum body & steel arm, hold open arm optional * Adjustable closing & latching speed * Adjustable back check, delayed action & hold open f...

  • Ul Listed Adjustable Heavy Duty Door Closer
    Ul Listed Adjustable Heavy Duty Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D4016 * Traditional American style medium & heavy duty closer for commercial doors * Precise cast aluminum body & forged steel arm, hold open arm optional * Adjustable closing & latching speed * Adjustable back check, delayed ...

  • Ce Listed Adjustable 180 Degree Commercial Door Closer
    Ce Listed Adjustable 180 Degree Commercial Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Model No. D2025 * European style designed medium duty closer for commercial doors * Precise cast aluminum body & steel arm, sliding track arm optional * Adjustable closing & latching speed * Adjustable back check, hold open function optiona...

  • Parts Of Heavy Duty Hydraulic Door Closer
    Parts Of Heavy Duty Hydraulic Door Closer
    Doors / Windows - Zhejiang Dorrenhaus Hardware Industrial Co., Ltd - China - July 17, 2019 - contact company for price

    * Material: Iron * Hold Open arm for American and European Style door closer * Heavy Duty Stop Arm for UL Listed Adjustable Heavy Duty Door Closer * HO Cushion Stop Arm for UL Listed Adjustable Heavy Duty Door Closer * Standard Back Plate & Drop ...



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