13X-HP Molecular Sieve, 13X-APG Molecular Sieve, Zeolite manufacturer / supplier in China, offering Drying Agent for Gas Liquids with Polymerization 3A Zeolite, Molecular Sieves 3A Used in Laboratory Water Filtration or Purification Equipment and Devices, Zeolite Molecular Sieve 3A Designed for Drying Insulating Glass Adsorbing Moisture and Organic and so on.