Into silicon metal 553, a large number of used in smelting ferrosilicon alloy element in steel industry, for reducing agent in many kinds of metal smelting, silicon and aluminum alloy good group in yuan, the vast majority of casting aluminium alloy contai
Gaoteng pebbles abrasive medium has very excellent thermal properties, with its high specific weight, its superior wear resistance, so it's suitable for applications in glass materials grinding.