The glass wool product is placed in the glass of the meltdown appearance proceed the fiber turn and spray the resin of solid that draw the hot silk wadding form material, then tum through hot solid the deep processing handles and can also make into the series and various products. lt is the most superior heat preservation materialcurrent generally accepted by people. This kind of material which can be make into board, tube, blanket, is widely used for insulation and heat preservation of building, chemistry, electric power, metallurgy...etc, insulation for civil and industrial heatsupply, thermal insulation for tube of air condition and refrigerator, thermal insulationof ventilation, and heat or cold preservation for air condition room; it also can be usedfor insulation for tube and equipment of boat and oil platform.