The working layer of heating furnace, soaking furnace, annealing furnace and other heat treatment furnace;

The wall, roof and bottom of aluminum melting furnace and holding furnace; aluminum-water ladle, launder and induction furnace liner;

High furnace and its accessory equipment, continuously cast tundish, metal mixer, iron-melting furnace liner casting or prefabricating;

Chemical equipment, such as liner casting of ammonia synthesis 1-phrase converter and 2-phrase converter;

Various high temperature burner working layer;

Industrial boiler liner.