+86 13616776711
Deutsch
中文
русский
Português
日本語
English
Italiano
Français
Polski
Español
Nederlands
  • Home
  • About us
    • Company Profile
    • Enterprise Culture
    • Quality Control
  • Certification
  • Products
    • UL Listed Door Closer
    • CE Listed Door Closer
    • 3C Certified Door Closer
    • Concealed Door Closer
    • Economic Door Closer
    • European Door Closer
    • American Door Closer
    • Parts of Door Closer
    • Adjustable Door Closer
    • Fixed Size Door Closer
    • Sliding Arm Door Closer
    • Hold Open Door Closer
    • Heavy Duty Door Closer
  • NEWS
  • SERVICES
  • Contact
  • Virtual Tour
With Dorrenhaus, you get the opportunity to work with the most trusted door closer manufacturer.
PRODUCTS and SERVICES
—— Featrue Product ——
D70 Concealed Cam Door Closer
D2000 Euro Style Automatic Hydraulic Door Closer
D2000H Euro Style Sliding Arm Door Closer
D4016 UL Listed Medium Heavy Duty Size Adjustable Commercial door closer
D8016 UL Listed Heavy Duty Adjustable door closer
D9016 UL Listed Extra Heavy Duty Size Adjustable Door Closer
——Product Category——

Hot Products

UL Listed Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

CE Listed Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

3C Certified Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Concealed Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Economic Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

European Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

American Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Parts of Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Adjustable Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Fixed Size Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Sliding Arm Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Hold Open Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information

Heavy Duty Door Closer

Hydraulic door closer in various styles that include American ANSI/BHMA grade 1 and UL certified models and European(square shaped) models with CE certificates of both EN1154 performance constancy and EN1634 fire resistance test.
further information
OUR STRENGTHS
1
More than 10 years professional products deep processing tolerants/quality assurance
More than 10 years professional products deep processing tolerants/quality assurance
2
The professional technical team provides tailor-made services for you
Products that meet the requirements can be designed and manufactured based on drawings and templates provided by customers
3
More than a dozen precision extrusion production lines are easily delivered in large quantities
A number of professional CNC equipment for you to provide high precision products
4
365 days and 24 hours of after-sale system to provide you with a more intimate service
Have a good after-sales service team to ensure that the first time to solve the customer's after-sale problems, so that you have no worries
About Dorrenhaus
Dorrenhaus was founded in 1872 as a high-end Germany gating hardware brand.
Dorrenhaus had entered into the Chinese market in the 1980s, and supplied numerous households with high quality hardware products.

At the core of our $20 millions business is the knowledge and experience of the 200+dedicated employees behind our brand. We provide a wide range of door closers that includes:Hydraulic door closer, Heavy duty door closer,Concealed door closer, Fire rated door closer, UL listed door closer, CE certified door closer,Economic door closer, American / European style door closer, Door closer parts.

With our independent R&D team, quality control units and operational excellence, we have achieved an annual output of 1,200,000 - 1,500,000 set Up untill present, we have become the long term supplier to top brands. with our products recognized and approved over time.

Main international and domestic certification and standards that some of our products 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
Read More
NEWS
Read More

The working principle and types of door closers

26.05.2022
The working principle of the door closer is when the door is opened, the door body drives the connecting rod to move, making the transmission gear rot...
Read more

Do you know how to adjust the door closer?

26.05.2022
Although a door closer can automatically close the door for us, it is not easy to properly install and adjust a closer! If the installed door closer c...
Read more

What are the installation methods of door closers?

26.05.2022
The installation of door closers is something we often encounter in the construction of weak current projects. Here are five methods for installing do...
Read more
Show more
Zhejiang Dorrenhaus Hardware Industry Co., Ltd.
Contact Us
+86 13616776711
0577-6872-3168
Email Us
doris.wu@dorrenhaus.com
damon.zhang@dorrenhaus.com
sales@dorrenhaus.com
Visit Us
685 Chenggong Rd, Lingxi 325800 Wenzhou China
© 2020 Zhejiang Dorrenhaus Hardware Industry Co., Ltd. All rights reserved.
Best viewed with Google Chrome, Firefox, IE 10 and above.