We are a chemicals manufacturer & exporter from China, our competitive products include: 1. molecular Sieve (3A / 4A / 5A / 13X) 2. zeolite Powder (3A / 4A / 5A / 13X) 3. silicon Gel4. cellulose5. hydroxy Ethyl Methyl Cellulose (HEMC) 6. hydroxy Propyl Methyl Cellulose (HPMC) 7. methyl Cellulose (MC) 8. methyl Hydroxyethyl Cellulose (MHEC) 9. methyl hydroxypropyl Cellulose (MHPC)