The main product of YPCC are high purity metal sputtering target materials, oxide sputtering target materials, evaporation coating materials, high purity metal materials, alloy materials, ceramic materials¡ê¬and precious metal materials which are mainly used in flat panel displays, electronic semiconductor field, coated glass industry, magneto-optical recording media, thin-film solar industry, decoration and tools coating, and automobile headlights coating etc. vacuum-packed