Products

Our business aims to operating faithfully, serving to all of our buyers , and working in new technology and new machine continuously for Quality Inspection for Panic Trim for Emergency Door Exit Device, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
Our business aims to operating faithfully, serving to all of our buyers , and working in new technology and new machine continuously for China Outside Trim and Outside Handle, Profession, Devoting are always fundamental to our mission. We’ve got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.

Panic bars, sometimes referred to as push bars or crash bars, are typically fitted with a bolt or latch and are designed for applications where final exit or fire exit doors are to be used by members of the public that have no prior knowledge of the building or device, and where a panic situation could occur in the event of an emergency. Suitable for a range of door types, panic bars are designed to ensure an easy escape from a building should a quick exit be necessary and can be combined with an outside access device to restrict entry from outside.

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.

Our business aims to operating faithfully, serving to all of our buyers , and working in new technology and new machine continuously for Quality Inspection for Panic Trim for Emergency Door Exit Device, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
Quality Inspection for China Outside Trim and Outside Handle, Profession, Devoting are always fundamental to our mission. We’ve got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.