Construction, Fiberglass, Fireproof, Insulation, Fireproof, Glass Wool is a kind of glass fiber and a kind of artificial inorganic wool, adopting such ores as quartz sand, iimestone, ect as the main ingredients and then coordinating with some chemical materials such as soda ash and borax, etc, the glass is hence melted, under the melting condition, floccular fibril is made via external force and blow, the fly over corrssing is taken on between, Construction Glass, Fibers ...