—— Design and solver for refractory materials for non-ferrous metals——
碳化硅浇注料 NRT-ALPUMP-608SCX
石英浇注料 NRT-QUARCAST-720SV
轻质保温浇注料 NRT-LIFECAST150
轻质保温浇注料 NRT-LIFECAST-100
轻质保温浇注料 NRT-LIFECAST-080
高铝质浇注料 NRT-NORMCAST-725A