Chaozhou Three-Circle (Group) Co., Ltd.
三环集团
300408
Shenzhen Stock Exchange
Company Profile
Founded in 1970, CCTC has been deeply engaged in the field of electronic ceramic components and materials for half a century. It has been rated as a National high-tech enterprise, a single champion demonstration enterprise in China's manufacturing industry, and has been ranked among the top ten electronic components in China for many years. The company focuses on the research and development of various advanced ceramics and their supporting technologies. With profound technical accumulation, CCTC masters the preparation, molding, sintering technology of various ceramic materials, as well as the design and production technology of a variety of precision molds, to achieve the large-scale, low-cost mass production of the major products with good market competitiveness. The production and sales of ceramic ferrule for fiber optic, ceramic substrates and other products are among the market leaders of the world, ceramic mobile phone back cover, fuel cell components, ceramic packaging base and other products are at the advanced level of the industry, multilayer ceramic capacitor (MLCC) has covered more than 90% of specifications, forming a relatively comprehensive product matrix. The company has always adhered to scientific and technological innovation as the driving force, and continuously increased the investment in technological research and development, recruited high-end technical talents, and continued to promote innovative research and development projects. The company has established research institutes in many locations, and actively improve the research and development system with the research institute as the core and the combination of various business units. Equipped with advanced testing and analysis instruments and testing equipment, the institute focuses on the research and innovation of new materials, new products, molds and fixtures, forming a new technology research-achievement transformation - new innovation cycle mechanism. The company has a strong research and development team, enabling the company's new product research and development, process upgrade, technology reserve and talent training. The company adheres to the employee strategy of "gathering talents, practical talents, cultivation, advanced technology, superior remuneration, cultural empathy, and all -over-the-world” and continues to introduce, cultivate and reserve high-quality scientific and technological talents to improve the competitive strength of the company. The company has a perfect internal training system, including project cooperation, external technical cooperation, academic exchanges and other ways to further improve the quality of high-level technical and management personnel training. At the same time, the company constantly improves the promotion channels for employees, encourages excellent employees to participate in the election campaign of engineers, "Star of CCTC" and so on. Through a series of incentive mechanisms, the company gives full recognition to employees' work performance, and builds a platform for all employees to realize their self-value and show their ambition.
Full description
CCTC expertises in production of ceramic electronic components and basic materials. Its core businesses are including optical communication components, semiconductor components, electronic components and the related materials, new materials. Main applications of the company products are electronics, telecommunication components, consumer electronics, industrial control devices, automotive electronics, intelligent terminals, industrial electronic devices and new energy related products, etc. In details are as below: 1. Ceramic Ferrule As a key component of fiber optic connector, it is mainly used to ensure the precise physical connection of fiber cores in optical telecommunications. The product is with advantages of great concentricity, low insertion loss, good pluggability, great anti-aging performance, etc. CCTC ceramic ferrule is well-known in the industry and occupies large market share in the world. 2. MLCC The product is with functions of capacitance storage, filtering, bypass, decoupling, and mainly used in household appliances, automobiles, mobile communications, computers, LED power supply and so on. In recent years, on the one hand, by expanding production capacity and optimizing product structure, CCTC has improved supporting capacity of various specifications; on the other hand, with long-term technical and production experience, CCTC increases investment on high-capacity MLCC R&D and makes great breakthroughs. Now CCTC has the capacity of mass production the full series of high-capacity MLCC. 3. Ceramic Substrate The product is the basic insulation heat dissipation substrate for chip resistor, IGBT and other high power modules. End customers are those in mobile communications, computers, household appliances, aerospace and automotive electronics, etc. Since 1990s, CCTC has fully mastered the production process and related core technology of ceramic substrate, occupied a high global market share, and undertook a number of national and provincial scientific research projects. 4. Ceramic Package (PKG) The product is mainly used for quartz crystal frequency device, which are widely used in smart phones, wireless communications, GPS, Bluetooth and automotive electronics. CCTC is one of the few domestic enterprises to achieve mass production since 2010, the product is fully independent innovated from material, process, equipment design and manufacturing. 5. Smart Phone & Wearables Parts Similar to the color of china, the product has an excellent jade texture and smooth hand feel. Apart from the diamond-like strength, as an insulating material it is also the guarantee for signal receiving. As a vertical integration manufacturer, CCTC has the ability from making powder, forming, sintering, post-processing to surface treatment, and is well recognized by the major top cell phone brands. The material has become one of the best choices for many mobile phones and smart wearable companies.