Nuoxing Advanced Material Co.,Ltd. (Nuoxing Technology) adopts electron beam   smelting and purification technique combining with precision forging processing to   produce metal and alloy granules with high purity and good uniformity. Customers make their vacuum thin film coating technique better while decrease the defect rate by using   our products and our evaporating crucible and evaporating boat. Our metal targets in   granule for evaporation are widely used in electronic semiconductor, precision optics,   infrared laser, corrosion and wear resistance and other surface functional film fields.