Refractory, Nickel Alloy, Refractory Castable manufacturer / supplier in China, offering China Factory Direct Sales Refractory Cement Kiln High Alumina Low Cement Castable, Lcc-50 China Manufacturing Refractory Mixed Material High Alumina Low Cement Castable, China High Temperature Refractory Low Cement Castable for Repairing Refractory Materials and so on.