Days Hua Xinyu monopoly _ _ packaging film packaging film

 Composite packaging film is defined by the multilayer film after the printing process of the formation of the composite, and so on. According to the material is divided into: plastic composite packaging films and plastic plastic composite packaging film. Press material structure is divided into two, three, four, five, etc., the second floor has: PET / PE, PET / CPP packaging film plant, OPP / CPP packaging film manufacturers, OPP / PE; NY / CPP, NY / PE, PET / VMCPP, OPP / VMCPP; three have: PET / NY / PE, PET / NY / CPP, PET / AL / PE, PET / AL / CPP, OPP / AL / PE. PET / VMCPP / PE, OPP / VMPET / PE; four have: PET / AL / NY / PE, NY / AL / NY / PE, also refers to the use in order to achieve the above object, the container, the material and the auxiliary material is applied in the process of The method of operation such as certain technical activities. "Other countries or organizations have different meanings for packaging presentation and understanding of packaging film, but the basic meaning is the same, both in function and role of packaging for its core content, generally have two meanings: ① container on dress goods, materials and auxiliary items, namely packaging;.. ② technical activities related to the implementation of costumes and sealed, dressing and other days 华鑫宇 monopoly _ _ packaging film packaging film by day 华鑫宇 looking for "plastic bags, vacuum bags, aluminum foil bags , ziplock bag, opp bag "reliable supplier, choose to have the entire network ShangMeng Certified: Xiong days 华鑫宇 Plastic Factory (thxysl.1688.com/), trustworthiness and reliability, now click on the page." Commercial Union customer service "live chat with us now!