Name

　　Hunan Zhongyuan Technology Co., Ltd. is located in the Hengshan Science City area of the Hengyang High-tech Industrial Development Zone in Hunan Province. With a registered capital of RMB 21.5 million, the company was founded in 2003 and officially registered in 2012. Its industrial park covers an area of 10,000 square meters, while its factory buildings have a total floor space of 15,000 square meters. The company specializes in the research, development, and innovation of key common technologies in the coating power‑supply sector, as well as in technological R&D and intelligent manufacturing. Its products are widely used across numerous fields, including new‑energy photovoltaics, new‑energy vehicle batteries, semiconductors, aerospace applications requiring wear resistance and high‑temperature tolerance, medical devices, military equipment, scientific research, telecommunications, hardware and sanitary ware, jewelry and decorative components, and environmental protection and energy‑saving solutions.
　　Our Advantages:
　　(1) The advantages of professional leadership and team collaboration
　　The company’s leadership demonstrates far-sighted vision and proactively lays out a strategic roadmap for industrial development, targeting cutting-edge segments in the vacuum‑coating sector and keenly identifying emerging market trends. The company has established a clear mission, vision, and set of core values; senior management leads by example, unites the team, fosters collaborative synergy, and prioritizes employee well-being while actively engaging in public‑service initiatives. By creating employment for more than 100 individuals, the company has made meaningful contributions to supporting persons with disabilities, alleviating poverty, and advancing rural revitalization.
　　(2) Advantages of Production Capacity Scale
　　The company has established four assembly lines, an aging line, four pre‑processing lines, and two welding lines, with a current production capacity of 25,000 units. Its production scale is in line with industry standards, and it offers three major product categories comprising 31 sub‑types.
　　(3) Emphasize process control to ensure product quality.
　　The company has established an automated production line and implemented an ERP information system, comprehensively covering all business processes—including finance, procurement, operations management, manufacturing, and quality control—thus transitioning to a refined, information‑driven, and digitally enabled management model. By strengthening in‑process inspections and leveraging advanced quality‑management tools and methodologies such as PDCA, QCC, suggestion‑based improvement, FMEA, and 8D, the company has obtained ISO 9001, ISO 14001, and ISO 45001 certifications, ensuring rigorous control over process quality. Prior to shipment, every power supply undergoes stringent testing and verification, including high‑temperature aging and load‑stress testing, achieving a product yield rate of 99% and guaranteeing both reliability and safety. As a result, the quality of certain products has reached international standards, driving year‑over‑year growth in sales.
　　(4) Technological R&D and Innovation Advantages
　　The company places great emphasis on technological innovation, having established an R&D system that integrates industry, academia, and research. It has significantly increased its R&D investment, with a total of RMB 10.82 million invested between 2021 and 2023, accounting for 5% of its revenue. In collaboration with Nanhua University, Hunan Institute of Engineering, and Hunan University of Technology, the company has developed 5–8 new products annually, including plasma power supplies and semiconductor PVD technologies that meet domestic standards. Additionally, it has pioneered dual-pulse medium-frequency power supply technology for solar photovoltaic generation, achieving import substitution and filling a critical domestic gap. By replacing foreign‑made chips with domestically produced ones, the company has addressed a major bottleneck in the industry. To date, it has been granted 6 invention patents, 14 utility model patents, and 10 software copyrights. Its project “Key Technologies and Applications of Nano‑Wear‑Resistant Coatings” was awarded the Second Prize of the Science and Technology Progress Award by the China Surface Engineering Association.
　　The company has been recognized as a national-level high-tech enterprise, a Hunan Province “Specialized, Refined, Distinctive, and Innovative” SME, and a recipient of the Hengyang Mayor’s Quality Award, and is an innovative new-materials enterprise.