Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Focusing on door closer manufacturing

CE and UL listed | Supplier to top brand

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Concealed Automatic Door Closer

Certification
Good quality Automatic Sliding Door Closer for sales
Good quality Automatic Sliding Door Closer for sales
Quite satisfied with closer quality, function and features, appearance, packing, timely delivery, easy communication, quick and efficiently handling of complaints. Lower price, more customer.

—— Gallery Specialty Hardware Canada

Satisfied with most aspects of Dorrenhaus, the quality of D303, D4016, D30 and D2024 are very good, our customer quite satisfied with these models.

—— Guangdong Topstrong Hardware

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Concealed Automatic Door Closer

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China Fire Concealed Automatic Door Closer Size 3 Closing Force Sliding Arm Door Thick 45mm factory

Fire Concealed Automatic Door Closer Size 3 Closing Force Sliding Arm Door Thick 45mm

Fire Concealed Automatic Door Closer Size 3 Closing Force Sliding Arm Door Thick 45mm Dorrenhaus - 6-year supplier to top worldwide brands Dorrenhaus concealed automatic door closer model D30, applicable for ... Read More
2019-03-14 10:33:02
China Silent Commercial Grade Hidden Door Closer D20 Smooth Running Lightweight factory

Silent Commercial Grade Hidden Door Closer D20 Smooth Running Lightweight

Silent Commercial Grade Hidden Door Closer D20 Smooth Running Lightweight Dorrenhaus - 6-year supplier to top worldwide brands Dorrenhaus commercial grade hidden door closer D20, hydraulic structure, rack and ... Read More
2019-03-18 21:09:35
China Internal Overhead Concealed Door Closer , 3 Hours Fire Rating Hold Open Door Closer factory

Internal Overhead Concealed Door Closer , 3 Hours Fire Rating Hold Open Door Closer

Internal Overhead Concealed Door Closer , 3 Hours Fire Rating Hold Open Door Closer Dorrenhaus - Focusing on manufacturing door closers Internal overhead concealed door closer D30, with stronger spring strength... Read More
2019-03-14 10:53:14
China Concealed Automatic Door Closer With Hidden Sliding Arm Max Door Weight 65kg factory

Concealed Automatic Door Closer With Hidden Sliding Arm Max Door Weight 65kg

Concealed Automatic Door Closer With Hidden Sliding Arm Max Door Weight 65kg Dorrenhaus - 6-year supplier to top worldwide brands Dorrenhaus automatic hydraulic door closer D30 concealed type, mainly designed ... Read More
2019-03-14 10:33:02
China Office Sliding Arm Door Closer Adjustable Latching Speed For 25-45kg Inside Door factory

Office Sliding Arm Door Closer Adjustable Latching Speed For 25-45kg Inside Door

Office Sliding Arm Door Closer Adjustable Latching Speed For 25-45kg Inside Door Dorrenhaus - Focusing on manufacturing door closers Dorrhaus model D20 is small size concealed door closer, suitable for max. ... Read More
2019-03-14 10:33:02
China UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm factory

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Dorrenhaus - Focusing on manufacturing door closers Dorhaus concealed door closer D30, is of overhead and hydraulic type, are mounted ... Read More
2019-03-14 10:33:02
China Light Duty Concealed Automatic Door Closer Opening Angle 150 Degree Auto Hold Optional factory

Light Duty Concealed Automatic Door Closer Opening Angle 150 Degree Auto Hold Optional

Light Duty Concealed Automatic Door Closer Opening Angle 150 Degree Auto Hold Dorrenhaus - Focusing on manufacturing door closers Dorhaus D20 ligh duty concealed door closer, hydraulic type, basically designed ... Read More
2019-03-18 21:08:41
China Soft Closing UL Listed Door Closer , Certifire Overhead Concealed Door Closer factory

Soft Closing UL Listed Door Closer , Certifire Overhead Concealed Door Closer

Soft Closing UL Listed Door Closer , Certifire Overhead Concealed Door Closer Dorrenhaus - 6-year supplier to top worldwide brands Main material of overhead concealed door closer D30 is precised aluminum alloy, ... Read More
2019-03-14 10:33:02
China Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer factory

Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer Dorrenhaus - CE- and UL-certified | Exporting since 2011 Dorrenhaus overhead concealed door closer D20, is of hidden type, will be ... Read More
2019-03-14 10:55:43
China Easy Open Concealed Automatic Door Closer D20 Smooth Operation Sliding Rail factory

Easy Open Concealed Automatic Door Closer D20 Smooth Operation Sliding Rail

Easy Open Concealed Automatic Door Closer Smooth Operation Sliding Rail Dorrenhaus - CE- and UL-certified | Exporting since 2011 Dorrenhaus D20 concealed door closer is mainly manufactured with casting ... Read More
2019-03-18 21:10:20
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