Auto-Hinge™ is an innovative self closing door hinges, ideal for all kinds of swing door applications including heavy duty commercial and industrial door.

Using a combination of hydraulic power mechanism and spring technology.
Realizing very smooth closing action.
High efficiency; (Closing power) ÷ (Opening power) = 70%, very light opening & firm/solid closing.
Refined functionality and elegance of design, offering sophisticated interior/exterior appearance.
Simple and compact design achieved by integrated arms and hinges into one body.

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Technical spec sheet (for Flag Type, Indoor Model)

Technical spec sheet (for Flag Type, Outdoor Model)
Technical spec sheet (for Flag Type, Glass Door Model)

Technical spec sheet (for Center-hang Type)