B2B PSU Solutions: 80Plus Gold/Bronze ATX Power Supplies

Shenzhen Yijian Technology Co., Ltd., a professional PC PSU manufacturer with over 20 years of dedicated experience since its establishment in 2006, has built a comprehensive industrial layout focusing on the R&D, design, production and sales of PC power supply units. Spanning a 20,000 square meter manufacturing base equipped with 5 advanced production lines and over 500 skilled workers, the company achieves a monthly production capacity of 300,000 pieces, ensuring a stable and large-scale supply of PC PSUs for global markets. The R&D team, composed of more than 20 professionals with over 10 years of industry experience and core members from renowned power supply enterprises such as Great Wall, FSP, Delta and Enhance, is the core driving force behind the company’s product innovation. This team has independently developed a full range of ATX PC PSU products, including non-modular and full-modular types, covering power ratings from 550W to 3000W, and has obtained more than 100 patents and international certifications such as UL, EAC, FCC, CE, CCC and RoHS. In the gaming PC application scenario, Yijian’s 80Plus Gold GT-1000W non-modular ATX PC PSU and GTJ-850W full-modular ATX PC PSU stand out with high conversion efficiency and stable power output, meeting the high-power and high-stability requirements of high-end gaming configurations with multi-core processors and flagship graphics cards. For office and home PC scenarios, the company’s cost-effective mid-to-low power PC PSUs provide reliable power support with low energy consumption and quiet operation. The production process of Yijian’s PC PSUs is strictly controlled by intelligent systems including E-SOP, Andon and MES. The E-SOP system standardizes operational processes to improve product qualification rates, the Andon system enables real-time resolution of production issues, and the MES system realizes full-process traceability of product information. Coupled with the ubiquitous QC team, which conducts strict incoming quality control (IQC) before production and arranges 2-3 QC personnel to inspect each production process, every PC PSU undergoes more than 30 rigorous tests from sample verification to mass production, ensuring superior product quality. The after-sales service system further guarantees the user experience: the company provides 1% spare parts for each order, responds to customer feedback within 2 hours, and issues a comprehensive 8D report within 24 hours to propose targeted solutions. Yijian’s PC PSUs have been exported to the United States, Europe, Japan, South Korea, Russia, Brazil and other countries and regions, and have won high recognition from global customers for their excellent performance, reliable quality and thoughtful service. As a national high-tech enterprise and a Shenzhen specialized and sophisticated enterprise, Yijian always adheres to the development concept of "adhering to quality, advocating innovation and win-win cooperation", and continues to optimize PC PSU products to meet the evolving needs of different application scenarios in the global PC market.