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A hardware hinge is a simple yet essential mechanical component that allows doors, windows, cabinets, and panels to pivot open and closed. Though often overlooked, the right hinge makes all the difference in smooth operation, durability, and alignment across a wide range of residential, commercial, and industrial applications.

​A handle lock combines a door handle and locking mechanism into one sleek, easy-to-use unit. Found on everything from residential entry doors to office interiors and bathroom partitions, this all-in-one solution offers both functionality and safety—without the need for separate hardware pieces.

​A cylinder lock is one of the most common and reliable locking mechanisms used in doors, cabinets, mailboxes, and more. Its core design includes a key-operated cylinder that controls the locking bolt, making it both compact and versatile. Whether for residential, commercial, or industrial use, this type of lock offers a trusted balance of convenience and protection.

​Zhejiang Yitai Lock Co., Ltd. is equipped with many injection molding machines, die-casting machines and other large-scale production equipment, with advanced production hardware facilities, to ensure efficient and stable product output.

A plane lock is a compact and practical locking mechanism commonly used in electrical cabinets, distribution boxes, lockers, and other metal enclosures. Designed for flat or flush surfaces, it offers secure closure without protruding parts, making it ideal for both safety and aesthetics in industrial and commercial settings.

​A rod lock is a straightforward yet effective mechanical device designed to secure doors, windows, cabinets, or industrial enclosures. It works by extending metal rods into catches or sockets, locking the unit at multiple points for added strength and stability.