Product Description As one of the biggest suppliers on this business in China, in our own factory, we produce high quality glasswool products with CE and SGS Certificates. Our factory can produce many shapes of glasswool products: Cold insulation glass wool, Sound absorbing glass wool, Ceiling glass wool, Sprung roof glass wool.Therefore we have products as below: Glass wool/glasswool Glass wool board/sheet/slab Glass wool pipe Glass wool blanket Cold insulation glass wool board/sheet/slab Cold insulation glass wool pipe Cold insulation glass wool blanket Sound absorbing glass wool board/sheet/slab Sound absorbing glass wool pipe Sound absorbing glass wool blanket Ceiling glass wool board/sheet/slab Ceiling glass wool pipe Ceiling glass wool blanket Sprung roof glass wool board/sheet/slab Sprung roof glass wool pipe Sprung roof glass wool blanket Glass wool coated with metal mesh, fiber glass cloth, fiberglass blanket, aluminum foil.Glass wool products are made from superfine glass melt with addition of phenol resin cementingagent forming shapes through solidification under pressure and heating. The surface may be coated with metal mesh (single side, double sides), fiber glass cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminum foil (single side, double sides). The thickness can be only 2mm, density is 9--90kg/cubic meter; When density is 9--30kg/cubic meter, the package should be vacuum packing.