Step inside Sichuan Xinheng Magnetic Materials Co., Ltd. in this factory tour video. Watch the full production process of sintered ferrite permanent magnets, from raw material preparation to servo fully automatic wet hydraulic pressing and double-layer roller kiln firing. See how a national high-tech enterprise with 8,000 tons annual capacity and 350+ employees delivers reliable magnets for automotive, motorcycle, appliance, and inverter motors. A clear look at quality control, tooling, and export-ready manufacturing for global motor makers.