Ceramic Ball, Tower Packing, Structured Packing manufacturer / supplier in China, offering 3.0-5.0mm Desiccant 13X Molecular Sieve for Air Separation CO2 H2O Removal, 1.6mm 13X Molecular Sieve Adsorption Desiccant for Air Separation CO2 Removal, Zeolite Adsorbent 13X Molecular Sieve for CO2 Adsorption and so on.