The aluminium fire-resistant fibre products of silicic acid are light, able to bear the high temperature, heat conduction coefficient is little, keep the advantage such as being of good performance warm, it is a kind of more ideal fire-resistant , heat insulation , keeping the energy-conserving material warm to widely apply to the smelting furnace , electric stove and various kinds of industrial kilns as the fire-resistant heat insulator that insulate against heat. The company can offer the aluminium cardboard of silicic acid to user , stop up such products of different specification series as set , silicic acid , aluminium brick , hot cap , board trough ,etc. .