POCO.POCO, a national high-tech enterprise established in 2009, specializes in metallic soft magnetic materials and their applications. Through independent innovation, the company has fully mastered the entire suite of core technologies—from the R&D of alloy powders like ferrosilicon and ferrosilicon-aluminum to the manufacturing of magnetic powder cores. Leveraging its deep material expertise, POCO has built a one-stop service platform spanning magnetic powder core production to magnetic component design. The company collaborates closely with leading enterprises in the power electronics industry—including photovoltaic inverters, new energy vehicles, and variable-frequency air conditioners—providing high-performance magnetic powder cores and inductor solutions. This effectively helps customers optimize costs, enhance efficiency, and save space.