Tecstr Agricultural Special glass wool Products is a kind of cotton-like fiber material, which is made of melted glass by centrifugal injection process and sprayed with thermosetting resin, and then be heat curing treatment. It can be made into a series of products with a variety of uses. Glass wool products internal fiber fluffy interlacing, with a large number of small pores, is a typical porous material, have good insulation absorption characteristics.