1. Rock wool seam felt is a kind of soft and roll product made of rock wool felt wrapped by wire netting.
2. Rock wool light felt---It is used for heat insulation and sound absorption of large-caliber pipeline, construction wall and roofs.
3. Rock wool glass cloth felt----It is used in large-caliber industrial equipment and construction structure with the properties of anti-break and easy for construction. Furthermore, it has dust proof for construction wall.
4. Rock wool Roll with wire mesh---used in strong-shake and high-temperature conditions. It is usually recommended to be used as insulated materials of boiler, shipping, valve and large-caliber and irregular pipelines.