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Our Corporation is a state-owned specialized foreign trade corparation approved by the Ministry of Foreign Economic Relations and Trade of China. Our Corporation is mainly in handling the export business of China Non-ferrous Metals, Chemicals and Rare-earth products. For detailed informations of our company, please visit our website. Tantalum Oxide Ta2O5 > 99.5% USD155/kg Tantalum Powder For Capacitor 99.95% USD200/kg up Tantalum Powder Metallurgical Grade 99.9% USD180/kg Niobium Oxide 99% USD16.50/kg Industrial Cobalt Oxide 72%min USD21/kg Refined Cobalt Oxide USD24/kg Ling Chun-ming /General Manager [详细介绍]
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