After years of accumulation on intelligent photoelectric separation technology advantages, Meiteng formed an integrated solution for photoelectric separation that consists of several recognition technologies of X-ray penetration, fluorescence, image. This solution can be used for pre-concentration of nonferrous metals, ferrous metals, and non-metallic minerals, which can improve the plant processing capacity, reduce the cost on crushing / grinding / floating, and raise the comprehensive utilization rate of tailings. Meiteng has developed two types of equipment for this solution: the XRT intelligent photoelectric sortor is used for +12mm minerals separation, while MDS intelligent small size dry separator is used for 12-5mm minerals separation.