Door knobs are circular handles that are used to open and close doors. They are typically attached to a spindle, which is connected to a latch mechanism inside the door. Door knobs come in various styles, materials, and finishes, including brass, stainless steel, glass, and plastic. Some door knobs also include locks for added security. They are commonly used for both residential and commercial applications.

Brass door handles are handles for doors that are made of brass, a metal alloy made of copper and zinc. They are often used for their durability, resistance to corrosion and tarnishing, and elegant appearance. Brass door handles come in various styles, finishes, and designs, and can be used for both interior and exterior doors.

Door hardware refers to the various components and accessories used in a door system, such as door knobs, locks, hinges, strikes, and other components. The purpose of door hardware is to provide security, accessibility, and functionality to doors. Door hardware comes in a wide range of styles, materials, and finishes, and can be used for both residential and commercial applications. Some popular materials for door hardware include brass, stainless steel, bronze, and zinc.

Zhejiang Chaodai Hardware Co., Ltd. has various Door Handles such as Brass Door Handles, welcome to visit our official website.