Hot sale package food grade black matt surface coffee bag with valve foil ziploc

US $0.03 / pc

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PP plastic cement valve bag machine

PE Plastic Valve Bag for Thermoplastic Road Marking Paint

Stand up Coffee Packaging Bags with Valve

US $0.098 / pc

Min. Order: 20000 pc

plastic aluminum foil laminated black flat bottom zipper pouch with coffee valve

US $0.02 / pc

Min. Order: 1000 pc

Plastic composite valve bag