Rock fluff fiber for drum sheet is a kind of inorganic fiber made of basalt as main material,been melted at 1100 ºC high temperature by furnace, t...
good sound absorption mineral fiber is kind of inorganic fiber made of basalt as main material,been melted at 1100 ºC high temperature by furnace&am...
non-flammable rock wool fiber is kind of inorganic fiber made of basalt as main material,been melted at 1100 ºC high temperature by furnace, thr...
Rockwool for brake block a kind of inorganic fiber made of basalt as main material,been melted at 1100 ºC high temperature by furnace, thro...
Commercial car friction material rock fiber/Brake lining stone fluff wool fiber/Rock wool fiber for brake disc is kind of inorganic fiber made of basalt ...