Hangzhou Huanyi Packaging is more familiar with the production of cartons. The cartons they produce are very good. They will provide production proofing of the cartons in the early stage. Only after they are satisfied will they be put into production to avoid the cartons not being produced after production. As expected, if you don’t know anything about cartons, you can ask their designers to provide carton design drawings. Various types can be provided. They can provide good suggestions on box type selection and design. They should be They also have their own factories, and the cartons they produce are more reassuring.