Joyou AG engages in the design, production, and sale of faucets and other sanitary ware products. It operates through the following segments: Bathroom Faucets, Kitchen Products, Shower Products, Ceramics and Bathtubs, Bathroom Cabinets, Bathroom Accessories, Other Faucets and Sanitary Hardware, Copper and Semi-finished Products, and Grohe Products. The Bathroom Faucets segment includes basin faucets, bathtub faucets, bidet faucets, and sensor faucets. The Kitchen Products segment comprises kitchen faucets, basin faucets, and kitchen basins. The Shower Products segment manufactures shower faucets, showerheads, and shower enclosures. The Ceramics and Bathtubs segment focuses on ceramic sanitary ware such as wash basins, toilets, and bathtubs. The Bathroom Cabinets segment covers free-standing and wall-hung cabinets. The Bathroom Accessories segment provides baskets, soap trays, rook hooks, corner shelves, and toilet paper holders. The Other Faucets and Sanitary Hardware segment produces small faucets, drainage covers, angle valves, and crude products. The Copper and Semi-finished Components segment consists of unfinished products such as copper tubing and accessories. The Grohe Products segment involves commission sales from the distribution of Asian product lines such as shower faucets, showerheads, basin faucets, and bathtub faucets. The company was founded by Jian She Cai in 1988 and is headquartered in Hamburg, Germany.