Shanghai Sheeny Metal Materials Co.,Ltd. was founded in 2015, (hereinafter referred to as Eternal-Element) focusing on the business of foil materials, including nonferrous metals, metals or alloy sputtering targets, arc cathodes, high purity evaporation materials, precious metals, rare elements, laser crystals, sputtering targets etc. With rapid development of global science and technology, various high-purity elements, alloys, compounds, targets etc.will essential to us.