- Magnesia--Carbon Air Supply Refractory Brick
- 2017-01-17 17:45
- 1.Material:Excellent Large Crystall andhigh pure flake graphit, 2.Application:supply the air ventilation pipe. 3.All of
- ladle Magnesia Gunning Refractory Material
- 2017-01-17 17:44
- 1.short sinter time(20 minutes);2.strong adhesion ability,3.improve the ladle service life (extend 15 times after gunnin