Using for covers of heating stove, EAF, RH. Working lining of ladle, iron ladle and various high-temperature furnace. Water-cool pipe. Various casting and pre-casting of high-temperature kiln.

• 加热炉炉顶、水梁包扎，各种高温炉内衬。钢包、水包内衬，电炉顶、精炼炉盖，各种高温窑炉不同型号预制件。