Products

With state-of-the-art technologies and facilities, strict high-quality management, reasonable price tag, top-quality service and close co-operation with clients, we’re devoted to delivering the top value for our consumers for Supply ODM China Pull/Push Heavy Duty Electric Pedestrian Swing Door Closers, We sincerely expect exchange and cooperation along with you. Let us move forward hand in hand and accomplish win-win situation.
With state-of-the-art technologies and facilities, strict high-quality management, reasonable price tag, top-quality service and close co-operation with clients, we’re devoted to delivering the top value for our consumers for China Electric Swing Door, Swing Door, Due to the stability of our goods, timely supply and our sincere service, we have been able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We are going to do our best to serve your company, and establish a successful and friendly cooperation with you.

The D9016 Series is Dorrenhaus’s most durable surface-mounted heavy-duty closer, designed for the most demanding high-use-and-abuse applications. It meets ANSI/BHMA A156.4 Grade 1 standards and ADA reduced opening force requirements. This closer is cUL listed and UL listed for self-closing doors without hold-open and boasts a 30-year limited warranty.

*In case of unusually high or heavy doors, windy or draughty conditions, or special installations, a large power size of door closer should be used.

WE STARTED AS A FAMILY BUSINESS, OVER 140 YEARS AGO!
Dorrenhaus brand was originated in 1872 in Germany,with the development and progress, Dorrenhaus successor decide to invest door closer factory in China.In 2011,Zhejiang Dorrenhaus Hardware Industrial Co.,Ltd was formally established.

We’re professional heavy duty door closer manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to wholesale bulk heavy duty door closer in stock here from our factory. Contact us for free sample.

With state-of-the-art technologies and facilities, strict high-quality management, reasonable price tag, top-quality service and close co-operation with clients, we’re devoted to delivering the top value for our consumers for Supply ODM China Pull/Push Heavy Duty Electric Pedestrian Swing Door Closers, We sincerely expect exchange and cooperation along with you. Let us move forward hand in hand and accomplish win-win situation.
Supply ODM China Electric Swing Door, Swing Door, Due to the stability of our goods, timely supply and our sincere service, we have been able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We are going to do our best to serve your company, and establish a successful and friendly cooperation with you.