Products

Sticking to the principle of “Super High-quality, Satisfactory service” ,We are striving to generally be a very good business partner of you for Professional Design Aluminum Door Accessories Adjustable Hide Concealed Overhead Door Closer, Our goal is “blazing new ground, Passing Value”, in the potential, we sincerely invite you to mature up with us and create a vivid foreseeable future jointly!
Sticking to the principle of “Super High-quality, Satisfactory service” ,We are striving to generally be a very good business partner of you for China Door Closer and Door Hardware, For anyone who is keen on any of our merchandise right after you view our product list, be sure to really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it’s easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.

Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics

Dorrenhaus have passed ISO9001 quality management system certification,EN1154 and EN1634 certification, UL certification, Fire prevention certification etc.With our strong technical strengths, Dorrenhaus has developed high-quality and high-performance door closer that have won recognition from users. Its professional and perfect service and sincere cooperation has created more value for customers, and has established a stable and solid marketing network for Dorrenhaus.Currently,Dorrenhaus door closer is already exported to  Middle East, North America, Europe, Russia,South-East Asian and 20 other countries and regions.It is widely used in airports, hotels, subways, hospitals, schools and other large public places.

*SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening, at the same time closing door gradually to allow elegant entrance and exit
GENTLE, NO NEED TO CLOSE BY HAND: let the door close by itself, enjoy self-acting closing and locking, keep quiet and sureness.

Sticking to the principle of “Super High-quality, Satisfactory service” ,We are striving to generally be a very good business partner of you for Professional Design Aluminum Door Accessories Adjustable Hide Concealed Overhead Door Closer, Our goal is “blazing new ground, Passing Value”, in the potential, we sincerely invite you to mature up with us and create a vivid foreseeable future jointly!
Professional Design China Door Closer and Door Hardware, For anyone who is keen on any of our merchandise right after you view our product list, be sure to really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it’s easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.