FMS needle punched felt is constructed by two kinds or more high temperature resistant fiber. After needle punching, it shape into three-dimensional high temperature resistant filter material. Compared with glass fiber filter material, it has more obvious advantages such as abrasion resistance, anti-pleat. So FMS needle felt can bear high filtering burden, and can reach filtering speed 1.5m/min or higher. FMS needle felt avoid chemical filter media elongating, distortion, low service temperature, weak abrasion resistance etc disadvantages. Whats more, it has stable dimension, good tension, and competitive price. After different surface and finishing treatment, the FMS needle felt can be often used in iron and steel industry, colored metallurgy, chemical industry, coal black, building material and electric power Industry