- Ceramic Floor Tile
- 2016-10-31 17:23
- Test itemsStandard indicatorsTest valueSingle judgeSurface quality1 m away from the brick observation, at least 95% of t
- Silica Refractory Brick for Coke Oven
- 2016-10-28 08:34
- 1. Siiica refractory brick:Product of silica bricks are the main refractory material for coke oven, whose quality are cr