Gaochengde Hardware Sanitary Ware Co., Ltd., founded in 2014, is an innovative manufacturing enterprise that integrates research and development, manufacturing, and sales of intelligent door locks, hardware sliding doors, shower rooms, bathroom fixtures, bathroom peripheral hardware accessories, hardware products, smart homes, and other core products. We have advantages in research and development, production, and other categories such as safety, intelligence, and customization. For over a decade, we have continuously provided high-quality products and efficient services to domestic and foreign customers. The company currently has two registered trademarks "Youfeng" and "Yudian", and can also provide customers ...