The company was founded in 1993 and listed on the ChiNext Board of the Shenzhen Stock Exchange in November 2017. It has a comprehensive system covering research and development, manufacturing, quality management, testing and inspection, and sales. The company has obtained certifications under ISO 9001, AS 9100C, IATF 16949, and other quality management systems, as well as CNAS accreditation for laboratory competence. It operates several state-of-the-art production lines for electronic components and circuit modules and is a leading domestic enterprise in the electronic components industry. As a high-tech enterprise, the company focuses on the R&D, manufacturing, sales, and related services of highly reliable electronic components and circuit modules. Its main products include non-solid tantalum capacitors, polymer tantalum capacitors, multilayer ceramic capacitors, multi-chip, unencapsulated multilayer ceramic capacitors, and single-layer ceramic capacitors; converters, DC/DC converters, AC/DC converters, and drivers; as well as diodes, transistors, optocouplers, opto-MOS devices, and MOSFETs. The company has been recognized as an Enterprise Technology Center by Hunan Province, and has been named among the Top 100 Chinese Electronic Component Enterprises in both 2016 and 2017, receiving the corresponding honorary certificate. Additionally, it was awarded the title of "Enthusiastic Participation and Dedicated Contribution to the 2024 Zhuzhou Marathon."
430200000033171
General items: manufacturing of electronic components; wholesale of electronic components; retail of electronic components; manufacturing of transformers, rectifiers, and inductors; sale of electronic products; production of magnetic materials; sale of magnetic materials; sale of specialized electronic materials; manufacturing of specialized electronic materials; research and development of specialized electronic materials; manufacturing of discrete semiconductor devices; sale of discrete semiconductor devices; integrated circuit design; integrated circuit manufacturing; sale of integrated circuits; manufacturing of integrated circuit chips and related products; sale of integrated circuit chips and related products; design and services for integrated circuit chips; manufacturing of computer hardware and software and peripheral equipment; software development; wholesale of computer hardware, software, and auxiliary equipment; information consulting services (excluding licensed information consulting services); information technology consulting services; information system integration services; manufacturing of electronic measuring instruments; sale of electronic measuring instruments; manufacturing of electronic components and electromechanical assembly equipment; sale of electronic components and electromechanical assembly equipment; leasing services (excluding licensed leasing services); sale of power electronic components; manufacturing of power electronic components; manufacturing of optical communication equipment; manufacturing of optoelectronic devices; sale of optoelectronic devices; sale of optical communication equipment; fiber optic cable manufacturing; sale of fiber optic cables; manufacturing of distribution switchgear and control equipment; sale of distribution switchgear and control equipment; inspection and testing services; technological development; technical services; technical consulting; technical exchange; technology transfer; technology promotion (for projects requiring approval under the law, business activities may only be carried out upon approval by the relevant authorities; specific business items shall be subject to the approval documents or licenses issued by the competent authorities).