Bag is all set to grow in a plastic film flexible packaging, its function: the high barrier, vacuum, high-temperature cooking, anti-static, UV resistance, acupuncture, easy to carry and so then it can make the package contents moisturizing, Paul Hong, beautiful, fresh, light, anti-penetration, extending shelf life and other features. Suitable for cosmetic, food, electronic goods, chemicals, pharmaceuticals, tea, precision instruments and defense goods top vacuum packaging or usual packaging. Technology is divided into: the system can do special techniques, such as hot, hot silver, shaped bag is two or more materials, through one or more complex techniques together, then surely the function of constituting the composite materials. Usually divided into the grass roots, the function layer and heat sealing layer. From the first beautiful grass, printing, moisture resistance and other effects. Such as BOPP, NY, matOPP like; isolation from the primary function layer, dark and other effects, such as VMPET, AL and the like; a heat seal layer and packaged goods direct touch, from the adaptability, penetration resistance, excellent heat sealability and transparency nature, open days and other functions, such as LDPE, LLDPE, MLLDPE, CPP, VMCPP and so there is a need to consult the relevant issues, please call: Mr. Ge: 15118349223 QQ: 1497796681 [unit price marked for reference only, exact price actually negotiated price subject [specification]: can be customized according to the requirements [Material]: can be customized according to the requirements [print]: can be customized according to the artwork provided to gravure-based [Process]: [custom composite price]: According to the requirements of the two sides negotiate Price