Chaozhou Three-Circle (Group) Co.,Ltd., together with its subsidiaries, engages in the research and development, production, and sale of electronic ceramic electronic components and basic materials in China and internationally. The company offers precision ceramic structural component for medical equipments/devices, new energy, automotive field, chemical industry, and industrial equipment, as well as semiconductor-related precision ceramic structural components; multilayer ceramic chip capacitor, multilayer chip ceramic inductor, and resistor; and ceramic ferrules and sleeve, MT ferrule and ceramic guide pin, and field mountable fiber optic connector. It also provides ceramic exterior parts for mobile and ceramic parts for wearable devices; glass and metal encapsulation, SMD ceramic package, and capillary; jet micro dispensing valve based on piezo technology; and alumina substrate, aluminum nitride substrate, electronic paste, ceramic product, structural ceramics, and ceramic rods. Chaozhou Three-Circle (Group) Co.,Ltd. was founded in 1970 and is headquartered in Chaozhou, China.