- Business
- Chaozhou Three-Circle (Group) Co.,Ltd. engages in the research, development, manufacture, and sale of advanced electronic components and materials with a focus on precision ceramic structural components. Its product portfolio includes multilayer chip ceramic capacitors (MLCC), lead resistors, ceramic ferrules, ceramic sleeves, optical fiber quick connectors, MT ferrules, ceramic exterior parts for mobile devices, ceramic parts for smart wearable devices, and ceramic covers for fingerprint modules. Additionally, the company produces cover glass and metal packaging, surface-mount device (SMD) ceramic packaging, ceramic wedges, semiconductor ceramic packaging bases, piezo dispensing valves, and a wide range of electronic materials such as alumina and aluminum nitride substrates, electronic pastes, solder paste, metalized ceramics, ceramic substrates, and ceramic structural parts. These products serve multiple industries including electronics, telecommunications, consumer electronics, industrial electronic equipment, new energy, and other advanced manufacturing sectors. Founded in 1970 and headquartered in Chaozhou, China, the company operates both domestically and internationally.
In recent developments, Chaozhou Three-Circle has notably expanded its MLCC product line to include diversified series targeting automotive, industrial, and consumer-grade applications, emphasizing performance parameters, reliability standards, and customization for various end markets such as AI, 5G, automotive electronics, IoT, and industrial control. The company held the 2024 MLCC China Distributor Conference to reinforce partnerships, focus on industry dynamics, and strategic growth opportunities, including strengthening collaboration with distributors to penetrate automotive, AI, mobile phone, laptop, and industrial sectors. Its latest product MLCI features enhanced mechanical properties optimized for telecoms, modules, phones, and home appliances. The company is also committed to technological advancements pursuing miniaturization, high capacity, high frequency, high reliability, and high voltage breakthroughs in MLCC production. Operationally, it continues to optimize production capacity and on-site management to enhance quality and delivery capabilities. The company reported a net profit increase of 38.6% year-on-year in 2024, reflecting strong market demand and strategic execution.
Chaozhou Three-Circle is a publicly listed company on the Shenzhen Stock Exchange since 2014 (ticker 300408.SZ) and maintains a workforce of over 15,000 employees. It leverages its integrated capabilities in R&D and manufacturing to serve global markets, focusing on advancing material science and electronic component technologies. Its customer base spans telecommunication, electronics, new energy, and industrial equipment sectors, with ongoing efforts to innovate and adapt to the expanding requirements of the global technology supply chain. The company’s continuing strategic initiatives include business expansion in automotive electronics and new energy applications supported by its advanced ceramic and electronic materials technologies.
This comprehensive profile reflects Chaozhou Three-Circle’s position as a key player in the high-tech materials and electronic components sector with a robust commitment to innovation, strategic partnerships, and market growth. The company’s focus on quality, technology leadership, and diversification positions it for sustained development in fast-evolving industries such as AI, 5G, and automotive electronics.