Magnesia Cupel 7as for Lead Button Melting, Find Details and Price about Magnesium Cupel MGO Cupel from Magnesia Cupel 7as for Lead Button Melting - Hebei Fiza Technology Co., Ltd.
Specifications
ShapConical, Circular, Cylindrical, Oval etc
UsageGold Melting, Precious Metal Assay, Fire Assay