Coffee bag with valve Features: 1) Lamination from high quality raw material, PET, PA, CPP, and aluminum Coffee bag with valve Features:1) Lamination from high quality raw material, PET, PA, CPP, and aluminum 2) Excellent moisture barrier ,low sealing temperature ,and good low temperature resistance 3)Can offer 10 colors printing and offer the design for customer 4)OEM available 5)The material can used for Versatile for different food products ,snack ,deep dried products ,tea ,coffee6)We can offer the Exports good healthy certificate ,Our company had passed the QS Certificate and ISD 9000,ISO 2000Note: the intellectual property shown on the listed products belong to third parties; the products are offered as examples only.