Muffle Furnace, Tube Furnace, Vacuum Furnace manufacturer / supplier in China, offering 1600c Lightweight Fireproof Ceramic Fiber Blanket with Low Thermal Conductivity, Heat Resistant Insulation Material Fireproof Ceramic Fiber Blanket, 1260°C Aluminum Silicate Fire Blanket Ceramic Fiber Needled Blanket for Furnace Lining and so on.