... SPEC Trustable Supplier with Good Service Drink Water Purify Activated Charcoal A. Raw Matrtial: nutshell, coal based, wooden basedB. More than ... , Palletised, long distance worthy packingTransportation tips :1, In transport, Activated Charcoal prevent hard of mixed material, not trample, affects the quality ... your time and costsLong term cooerations Drink Water Purify Activated Charcoal