Introduction: Yuyang Holdings (Group) Co., Ltd. focuses on the research and development, production, and sales of MLCC. Established in 2001, headquartered in Yuyang Building, High tech Park, Nanshan District, Shenzhen, with the South China factory located in Yuyang Science and Technology Park, Fenggang Town, Dongguan, and the East China factory located in Yuyang Science and Technology Park, Chuzhou, Anhui. The company's first phase investment reached 500 million yuan, introducing the world's most advanced complete set of multi-layer ceramic capacitor production lines from Japan, Germany, and the United States. On December 21, 2007, Yuyang Holdings (Group) Limited was officially listed on the Hong Kong Stock Exchange.