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Understanding Door Hinge Assembly: Components, Types, and Installation Door hinge assemblies are vital mechanical systems that facilitate the smooth operation of doors in residential, industrial, and commercial settings. A well-functioning door hinge not only permits simple and easy opening and closing cycles however also contributes to the toughness and security of doors. This article explores the components, types, installation procedures, and maintenance tips related to door hinge assemblies. What is a Door Hinge Assembly? A do