Products

We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with OEM/ODM Manufacturer Chain-Linked Door Closer Concealed Hydraulic Jamb Door Closer, We feel that a passionate, modern and well-trained crew can build fantastic and mutually helpful small business relationships with you soon. You should feel free to speak to us for more information.
We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with China Concealed Door Closer and Door Closer, Customer’s satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we’ve been doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

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.

We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with OEM/ODM Manufacturer Chain-Linked Door Closer Concealed Hydraulic Jamb Door Closer, We feel that a passionate, modern and well-trained crew can build fantastic and mutually helpful small business relationships with you soon. You should feel free to speak to us for more information.
OEM/ODM Manufacturer China Concealed Door Closer and Door Closer, Customer’s satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we’ve been doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.