PRCO High-Temperature Ceramic Materials Test Center has received the Laboratory Accreditation Certificate approved by China National Accreditation (NO.CNAS L2147) and advanced equipment for refractory inspection and testing. The testing facilities include Scanning Electron Microscope, X-Ray Fluorescence Spectrometer, X-Ray Diffraction, Gamma γ Spectrometer, Optical Microscope, Load Creep under High-Temperature Test Machine, Carbon Sulfur Analyzer, Automatic High-Temperature Dilatometer and Plane Table Thermo-Conductivity Meter and others. The characterization methods of test and analysis are leading in domestic.