... over 80 mineral processing plants in China, such as Qidashan Mineral Processing Plant, Gushan Iron Mine, Panzhihua Ilmenite Processing Plant, Meishan Iron ... are in industrial operation.SLon VPHGMS is suitable for processing fine, weakly magnetic minerals, such as hematite, limonite ... is also suitable for removing iron and titanium from non-metallic minerals such as quartz, feldspar, nephline, fluorite ...