The defining characteristic of hardware components in the home appliance and furnishing sectors is their direct interaction with users; their core value lies in enhancing the living experience, convenience, and aesthetic appeal of a space. Within these industries, hardware has quietly transitioned from a behind-the-scenes “supporting role” to the forefront, becoming a “soul component” that defines product quality and user experience. The focus of hardware in this sector has evolved from merely “fulfilling functions” to “elevating the experience.” From the hinges that ensure the smooth operation of refrigerator doors to the pull-out baskets that enable efficient kitchen storage, hardware is integrating into and improving our daily lives in increasingly “smart” and “refined” ways.