... cos DescriptionMaterial:Paper,cardboard tube,or customizedSzie&Shape:CustomizedScope of works:Design-Engineering-Graphics-Prototyping-ProducingCPS(complete packing ... paper product Co., Ltd. Paper tubes are used in a wide range of fields, such as exposing shells, shopping shells, promotion ... /or toys, and any other fields that might in need.Such a new economical material, enables us to design and ...