sic ball,Calcium aluminate clinker,Refractory castable...

We hereby introduce ourselves as one of the biggest manufacturer and exporter of Graphite and Carbon products in china, which are wide used in the steel-making, foundry and metallurgical indusry. we s...

a chinese leading producer of calcium aluminate clinker by 100000mt yearly Al2O3 52-58% CaO 30-35% SiO2 7% max Fe2O3 2.5% max TiO2 3% max MgO 1.5% max 3-30mm...