PXZT is specialized in manufacturing various kinds of pall ring, including ceramic/plastic/metal pall rings. 1. Ceramic pall ring can be used in high or low temperature, It can be used as drying, absorbing, cooling and regenerating tower packing in chemical, metallurgic, coal gas and air separation industry, etc. Main specification of Ceramic Pall Ring Size mmdiameter×height×thicknessmmSpecific ...