Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Focusing on door closer manufacturing

CE and UL listed | Supplier to top brand

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Automatic Fire Door Closers

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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Automatic Fire Door Closers

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China UL Listed Automatic Fire Door Closers D8016 Surface Mounted for High Traffic Area factory

UL Listed Automatic Fire Door Closers D8016 Surface Mounted for High Traffic Area

Automatic Fire Door Closer D8016 Surface Mounted UL Listed Ω Factory tested life cycles of 5,000,000+, exceed ANSI 156.4 Grade 1, suitable for high traffic area, such as station, airport, hospital, hotel etc. Ω ... Read More
2019-03-14 10:34:03
China Adjusting Size American Door Closer , Heavy Duty Regular Arm Door Closer factory

Adjusting Size American Door Closer , Heavy Duty Regular Arm Door Closer

Adjusting Size American Door Closer , Heavy Duty Regular Arm Door Closer Dorrenhaus’ most popular medium heavy duty door closer, designed for high traffic applications. UL listed and cUL listed for doors ... Read More
2019-03-14 11:37:49
China Soft Close Automatic Fire Door Closers Square For 85 - 110cm Width Residential Door factory

Soft Close Automatic Fire Door Closers Square For 85 - 110cm Width Residential Door

Soft Close Automatic Fire Door Closers Square For 85 - 110cm Residential Door Dorrenhaus - 6-year supplier to top worldwide brands For model No. D803, the fire rating test was first made in March 2013, ... Read More
2019-03-18 19:46:56
China 180 Degree Automatic Fire Door Closers Cast Steel Body Weight Suitable 20 - 150kg factory

180 Degree Automatic Fire Door Closers Cast Steel Body Weight Suitable 20 - 150kg

180 Degree Automatic Fire Door Closers Cast Steel Body Weight Suitable 20 - 150kg D9016 is Dorrenhaus’ most reliable heavy duty automatic fire closer, designed for the requirements of high traffic applications. ... Read More
2019-03-14 10:34:03
China Eurospec Backcheck Aluminium Door Closer , Medium Duty 2 Hour Fire Rated Door Closer factory

Eurospec Backcheck Aluminium Door Closer , Medium Duty 2 Hour Fire Rated Door Closer

Eurospec Backcheck Aluminium Door Closer , Medium Duty 2 Hour Fire Rated Door Closer Dorrenhaus - Focusing on manufacturing door closers Dorhaus’ most popular light and medium duty door closer for European ... Read More
2019-03-14 10:34:03
China Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified factory

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified Dorrenhaus- CE- and UL-certified | Exporting since 2011 D703 is our most durable medium duty automatic fire door closer, designed for ... Read More
2019-03-14 10:34:03
China Automatic Fire Door Closers 3 Hours Fire Rating 300000 Life Cycles for Wooden Door factory

Automatic Fire Door Closers 3 Hours Fire Rating 300000 Life Cycles for Wooden Door

Automatic Fire Door Closers 3 Hours Fire Rating 300000 Life Cycles for Wooden Door Dorrenhaus - 6-year supplier to top worldwide brands The body size (LxWxH) of this model is 167*37*56.5mm, quite near to the ... Read More
2019-03-19 10:12:31
China Silent Closing Small Door Closer Speed Adjustable Regular Arm For Residential Door factory

Silent Closing Small Door Closer Speed Adjustable Regular Arm For Residential Door

Silent Closing Small Door Closer Speed Adjustable Regular Arm For Residential Door Dorrenhaus door closers D300 series are popular models in domestic market, it's widely used in residential application. With ... Read More
2019-03-19 10:19:29
China Aluminum Automatic Fire Door Closers Reinforced Steel Arm Small Size and Body factory

Aluminum Automatic Fire Door Closers Reinforced Steel Arm Small Size and Body

Aluminum Automatic Fire Door Closers Reinforced Steel Arm Small Size and Body Dorrenhaus - Focusing on manufacturing door closers Dorrenhaus D200 series door closer is of smallest body size (dimension) and ... Read More
2019-03-19 09:44:35
China Regular Arm Light Duty Door Closer , 2 Way Opening Auto Door Closer CCC Certified factory

Regular Arm Light Duty Door Closer , 2 Way Opening Auto Door Closer CCC Certified

Redular Arm Light Duty Door Closer , 2 Way Opening Auto Door Closer CCC Certified Dorrenhaus - Focusing on manufacturing door closers With certificate (No:2016081806005708) of China Compulsory Product ... Read More
2019-03-19 10:38:20
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