Tienda de YXQJTT Yixing Qianjin special ceramics technology Co.,ltd

Jueves 26 noviembre 2009

The zirconia ceramics is developed lately from the application field of structural ceramics. It is a very important kind of structural ceramics next only to the alumina ceramics. Because of its excellent fracture toughness, the higher bending strength and rigidity, and its wonderful...