... different kinds of crystallization production, sintering monocrystalline silicon for semiconductors. Since these furnaces work at ... partnerships with major fields including Aerospace, Semiconductor, Solar Ingots, Specialist Castings, Metal Composites, Crystal Growing ... Heat Insulation for Silicon, SiC, Indium Phosphide, Gallium Arsenide, Sapphire, Optical Crystals, Solar IngotsSpecial Castings Industry ...