Tungsten Granule Price on Dec. 23, 2017 作者: Jo 發布日期: 2017-12-26 217 Tungsten granule price is 67.20USD/KG on Sep. 30, 2017, EXW, Xiamen, China. Tungsten granule is mainly used for carbon and sulfur analysis and the most widely used grain size is 20~40mesh. 如您對相關產品感興趣或想銷售您的產品,請聯系我們: