Chaozhou Three-Circle Group Co., Ltd. engages in the research and development, production and distribution of electronic components and ceramics. Its products include fiber optic component, ceramic substrates, multi layer ceramic chip capacitor, resistors, ceramic rods, light-emitting diode ceramic package, surface mount device ceramic package, electronic-ceramic parts, mechanical structural ceramic parts, metalized ceramics, electric ceramics, fashion ceramics, ceramic blade and aluminum nitride ceramic substrates. The company was founded in 1970 and is headquartered in Chaozhou, China.