Fire Rated Surface Mounted Eurospec Door Closer D903 for Door Width 950mm

Fire Rated Surface Mounted Eurospec Door Closer D903 for Door Width 950mm

• Most popular European style, elegant and refined
• Even running, oil tight, no abnormal sound
• CE EN1634 Certifire, 2 hours fire rated

Dorhaus surface mounted Eurospec door closer D903 is most popular Euro

design for commercial or residential door. The closer has both flat or round

cover with elegant shape, closing and latching speed adjustable for left or

right hand door.

* Designed for regular arm, top-jamb surface mounted

* Hold open arm and guide rail arm function optional

* Needle bearing and steel pinion double-heat treated

* Precised cast aluminium body with flat adjustable metal arm

* Suitable for doors weighing 40-65kg, door width 950mm

* Fixed closing power at size 3

* Eurospec EN1154 listed by ift Rosenheim updated in 2018

* China Compulsory product certification for fire products

Finishes - Silver, Gold, Bronze, Brown, White, Black

* RELIABLE CERTIFIABLY : CE EN1154 is the highest standard that can be reached

by door closer.This one has actually surpassed a test to 500,000 + cycles.

* SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with

opening, meanwhile shut doors gradually to allow for graceful entry and exit

* SOFT, NO NEED TO CLOSE MANUALLY: allow the door do the work, enjoy

self-driven shutdown and lock, maintain quiet and sureness.

           ------------ Our Advantages ------------

                     1.   Only produce door closer, annual output 1.5-2.0mils pcs.

                     2.   UL & CE certification, max. Life cycle test of 5 mil. Cycles.

                     3.   Pass European & China ISO9001:2015 QMS Certification.

                     4.   Mainly for export market since foundation in October, 2011.

                     5.   Long term cooperative supplier of world’s top security brands.

A High-end Germany Gating Hardware Brand

Originally founded in 1872, Dorrenhaus is a high-end Germany gating hardware brand. At the beginning of 1980's,

Dorrenhaus entered into Chinese market, and supplied numerous households in China with high quality hardware products.

On October 10, 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 of experience in door closer industry.

Marketing Under Dorrenhaus and DORHAUS Brand

In 2017, our new trademark - DORHAUS was registered. We have $3 million registered capital. Our main products include

hydraulic door closers, automatic door closers, concealed door closers, commercial door closers, fire door closers, auto door

closers, sliding door closers, heavy duty door closers, overhead door closers, UL-listed door closers and door closer parts.

We have 205 total number of employees, which includes seven R&D staff and 13 quality control staff in our

15,000-square-meter factory.

Exporting Products Worldwide

Now, we have six complete production lines with annual output of 1.5 to 2.0 million sets. We export our products to more than

20 countries in North America, Europe, Russia, the Middle East and Southeast Asia. We passed the certification for EN ISO

9001:2008 quality management system in 2014, and ISO9001:2015 in 2017 respectively.

Our products passed many international and domestic certification and standard, such as:

American National Standard: ANSI 156.4 Grade 1, life cycle test of 2mil cycles

American UL228 and UL 10C for 3 hours fire testing

European Standard CE: EN1154, life cycle test of 500,000 cycles

European Standard CE: EN1634 fire testing

China National Standard: QB/T 2698-2005 Grade 1, life cycle test of 1 mil. cycles

China Compulsory Product Certification for fire rated door closer

Cooperate with Us Today

For more detailed information regarding our business, contact us today.