Special Ceramic, Honeycomb Ceramic manufacturer / supplier in China, offering Alumina 25/40/43/50/60 Cell Honeycomb Ceramic Monolith, Alumina/Cordierite/Mullite/Corundum 43X43 Cell, 150X150X300mm Honeycomb Ceramic Monolith for Rto and Rco, Alumina/Cordierite/Mullite/Corundum Honeycomb Ceramic Heat Exchanger for Rto or Rco and so on.