Io Audio Technologies

Chaozhou Three-Circle (Group) Co., Ltd. (CCTC) is a prominent Chinese company established in 1970, specializing in the manufacturing of electronic components and advanced materials. The company is publicly traded on the Shenzhen Stock Exchange under the stock code 300408. CCTC has earned recognition as a leading industrial base in China for its innovative products and significant contributions to the electronics industry. The company focuses on research and development, continuously enhancing its technology and production capabilities to meet the evolving demands of the market.