Rock wool felt products are made from basalt, offering excellent non-flammability with a melting point above 1000°C. They are particularly effective in heat insulation, fire prevention, noise reduction, and absorption. They are non-flammable, fire-resistant, pest-resistant, corrosion-resistant, asbestos-free, chemically stable, and environmentally friendly, posing no harm to humans or the environment. They are easy to handle and transport with low maintenance costs. Suitable for thermal insulation, heat preservation, noise insulation, and sound absorption in large pipelines, containers, storage tanks, boilers, and conveying pipelines. The rock wool felt features a single-sided reinforced mesh with 1-inch (25mm) metal wire, ensuring the rock wool remains intact without any tearing or damage.