How to choose the best packaging for coffee bean is a huge challenging! Roasters must ensure that the bags could protect the quality of the beans and meet the sustain needs of consumers.Sustainable packaging can reflect the brand identity and stand out from competitors on the shelf.Recyclable, compo

Coffee is very common in life. When buying coffee, you may notice a round valve on the coffee bag and wonder what they are used for. Coffee beans keep giving out large quantities of carbon dioxide for many hours after they have been roasted. Due to this off-gassing process, coffee beans and powder