Headquartered in Yongkang, Zhejiang, the capital of China with beautiful scenery, Family Joy Door Industry is a modern comprehensive scientific and technological enterprise integrating product research and development, production, sales and service. The products of Happy Family include smart doors, security doors, steel interior doors, non-standard doors of villas, and fire doors, and won awards such as "Top Ten Brands of Entrance Doors" and Shengyang Security Door. The company now has the right to operate import and export independently at home and abroad.