Used refractory chrome magnesia brick rubble out of several different furnaces used in the copper smelting process where other precious metals are extracted too from the concentrate ores.
Amber glass cullet, glass products.
Fiber glass products such as: kiddie rides, planters,
Any fiber glass product.
Glass cullet, glass scrap.
Glass products.
Porcelain polish tiles.
Borosilicate Glass Cullet .
Glass Scrap.
Blown glass.Manufacture, shipping terms: exw
Lead-free crystal glass.Import and distribute