Application scenarios of cam action door closer

More industrial information and related door closer products are available at:

This door closer adopts a cam structure, which is much stronger than the traditional hydraulic hidden door closer. It can close the door silently, suitable for commercial use.

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. Every single piece of our product is only released in the market after the most strict inspections starting from raw material to packaging details. Our ANSI/BHMA grade products are the most popular in the North America markets including mainly the USA and Canada.

Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
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Add: #350 Guilan Road, Qiaodun, Cangnan, Zhejiang Province, China Contact Information
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#350 Guilan Road, Qiaodun, Cangnan, Zhejiang Province, China