... -friendly,recyclable.water-proof,moisture-proof,damp-proof,well-sealing,heat protection.Certification:FDA-SGSMOQ:8000pcs(Small order can be accepted as trial ... order)Service:All inquriy be replied within 12 hoursCanning machine can be offered if you need ... within 12 hours.3, No dust workshop, SGS certification. paper can packaging used for beans