Definition classification of bag accessories: Bag hardware accessories are divided into mushroom nails, ram nails, foot nails, hollow nails, pull heads, corns, D buckles, dog buckles, pin throughs, belt buckles, chains, and coils according to detailed product categories. , Locks, handles, corner protectors, magnetic buttons, various trademarks and decoration hardware, etc. According to the raw materials, the hardware for processing bags is divided into die-casting hardware such as iron, copper, aluminum, and zinc alloy. To put it simply, luggage hardware refers to various small pieces of hardware used in luggage, backpacks, and handbags. Most of the hardware accessories for bags are not terminal consumer products. Hardware accessories can be roughly classified according to the following: raw materials, shapes, colors, standards, etc.