Hunan Guoci New Material Technology Co., Ltd.
Hunan Guoci New Material Technology Co., Ltd. (Guoci Ceramics) specializes in the manufacture and supply of a wide variety of high-performance ceramic tubes, pipes, and other tubular structures manufactured from High-Purity Alumina(95%-99.9% Al₂O₃), Zirconia(YSZ, Mg-PSZ, Ce-TZP, ZTA), Silicon Carbide(SiC), and Silicon Nitride(Si₃N₄) . These tubes are characterized by high temperature resistance, high hardness, wear and corrosion resistance, and high insulation properties.