Tungsten Granule Sample Price on Aug. 26, 2020 作者: Jo 發布日期: 2020-08-27 115 Tungsten granule sample price is 66.20USD/KG on Aug. 26, 2020, EXW, Xiamen, China. Tungsten granule is with purity over 99.90%, regular size of 20~40mesh, and widely used in carbon and sulfur analysis. 如您對相關產品感興趣或想銷售您的產品,請聯系我們: