Yu Yang Holdings (Group) Co., Ltd. focuses on the R & D, production and sales of MLCC. Founded in 2001, it is headquartered in Shenzhen hi tech park, Nanshan District, Southern China, Fenggang, Chuzhou, Anhui, Dongguan. The company invested 500 million yuan a year, from Japan, Germany and the United States to introduce the world's most advanced full range of chip multilayer ceramic capacitor production line. December 21, 2007, Yu Yang Holdings (Group) Co., Ltd. formally listed on the Hongkong stock exchange.