Standup kraft paper bag with top zipper

Model Number: 4313 Brand Name: yfy Key Specifications/Special Features: Materials: kraft paper laminated with PET, or aluminum foil insideBag styles: stand up with zipper, with windowWith attractive printing up to 12 colorsWith bottom and sides gussetResists humidity/oxygen/lightCustomized structures, logos, sizes, styles, and printed designs are welcomeStructure: kraft paper laminated with OPP allow clear window in one sidePrinting: up to 12 colors, attractive designsSuitable for shopping, stores, and homeWaterproof and recyclable material, environment-friendlySupply period: all the year roundSize: any sizes from customers are welcome
Certificates:

Business certificate
Import and export license: ISO 9001:2000
Factory audit report: 2002/72/EC

Available styles: standup, zipped, heat-sealed, quad-sealing, heat-cut, cold-cut, blown, sealed in the middle, three-side-seal, with handle or hanger hole