HUAYUAN new industrial rock wool felt rolled using high-quality basalt, dolomite and other natural ores as the main raw material, high-temperature melting, high-speed centrifugal filament fibers, the formation of fibers by a special process of intertwined structure, molded by heat curing and made with a certain strength of industrial thermal insulation products. The product is asbestos-free, without any binding agent, the fiber is thin and flexible, can be well adhered to a variety of irregular equipment and piping, effectively reduce the seams, reduce thermal bridging. Low chlorine products can be produced according to customer requirements, and can be laminated with aluminum fiber cloth, aluminum foil and other veneer materials to meet the needs of different application scenarios of thermal insulation, noise reduction, fire prevention and personal protection.