From China

Door Closer Types

17 year manufacture experience,UL 3 hours fire rated door closer types from DORTEC,providing stable quanity door closer for your project.

Workshop of

Door Closer Types

Application

Door Closer Types

Door closers are used across residential, commercial, and public spaces to ensure safe, functional, and compliant door operation. Below are key use cases (concise for quick reference):

1. Residential Spaces

Exterior doors
Interior doors

2. Commercial & Office Buildings

Entry/office doors:
Meeting rooms/break rooms

3. Public & High-Traffic Areas

Schools/hospitals/airports:
Malls/retail stores:

4. Safety & Code-Compliant Spaces

Fire-rated doors
Industrial areas

From China

Door Closer Types

Workshop of

Door Closer Types

Application

Door Closer Types

1. Residential Spaces

2. Commercial & Office Buildings

3. Public & High-Traffic Areas

4. Safety & Code-Compliant Spaces

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