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AUTO-HINGE Door Closer - No Electricity Required!

Automatically Closes Doors with Spring and Hydraulic Action - Used Worldwide in Medical Facilities, Offices, and Transportation Equipment

This catalog features the door closer "AUTO-HINGE." It includes the "Center Hang Type" concealed door hinge with a self-closing function, the "Flag Type" hinge with a built-in door closer function, and the "Sliding Closer," which offers quiet, smooth opening and closing and excellent installation properties, all designed to achieve a sleek, arm-free door. *For more details, please refer to the PDF document or feel free to contact us.

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The NITTO KOHKI Group supports comfortable living and a prosperous future across a wide range of fields—from construction sites to the aerospace industry and global environmental maintenance projects. We respond to increasingly diverse needs with outstanding engineering that promotes efficiency and labor-saving. Our unique technologies are developed from the user’s perspective, creating convenient and innovative tools that serve as bridges to the next generation.