Zhejiang Dorrenhaus Hardware Industry Co., Ltd
Zhejiang Dorrenhaus Hardware Industry Co., Ltd
Booth No. E09
Country. China
Profile. Door closer
Company Profile
Products Highlight
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Company Profile
Dorrenhaus is an expert in production of UL and CE certified door closer which stands for the highest standard you could find in China or even globally
Websites: www.auto-doorcloser.com
Products Highlight
Our door closer products are rack and pinion mechanism in iron cast or aluminum controlled by independent sweep, latch speed and back check valves. The models with ANSI/BHMA certificates come with delay action functionality as option and meet ADA requirements. We have also CE certified products oriented for European markets which were manufactured according to EN1154 standard. All of our door closer products are non-handed.
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