Light all-ceramic filler Raschig rings bonded combination of fillers, light all-ceramic the packing round hole structure based on the development of a high strength, large surface area, reasonable structure, operating small resistance, low water absorption, porosity, specific gravity morenew packing light, strong resistance to corrosion advantages. Can be widely used to wash the tea, wash benzene, ammonia washing, desulfurization and decarbonization and hot water the saturation tower and direct cooling tower as a filler with other fillers incomparable significant features and excellent use of effects. Efficient light all-ceramic structured packing successfully solved the porosity and specific surface area between the contradictions, both difficult blocking the tower and use the effect of good, is the best choice for users of the packed tower.