安装在建筑物门窗上的各种金属和非金属配件的统称。在门窗启闭时起辅助作用。表面一般经镀覆或涂覆处理，具有坚固、耐用、灵活、经济、美观等特点。门窗五金件可按用途分为建筑门锁、执手、撑挡、合叶、铰链、闭门器、拉手、插销、窗钩、防盗链、感应启闭门装置等。
门窗五金区 JOINERY & FENESTRATION
门、玻璃、窗及五金件 h. DOORS GLASS WINDOWS & IRONMONGERY
门窗幕墙五金 Windows and Doors Hardware Fittings
国外高档门窗五金件的价格，已接近或超过门窗本身的价格。
Foreign high-end price of hardware and Windows, doors and Windows have been close to or more than the price itself.
用于平开铝门窗五金件安装孔槽的冲压；气动控制，工作稳定。
The machine is used for punch hardware holes of windows and doors and other holes or grooves in windows and doors.
玻璃门窗和五金配件：各种材质、不同类型的组合门窗、五金配件等。
Glass Windows and doors and hardware fitting: Each kind of material quality, different type combination Windows and doors, hardware fitting and so on.
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