1.PE plastic bag with zipper top 2.Usage:for underwear packaging 3,ISO9001 QS Clear bag for your checking on ... We own modern international gravure priting machine,lamination machine,bag making machine.Our products include BOPP,PP,PE ... 3-sides sealed,mid-bottom sealed,back sealed,zipper bag,etc. Most of our products are used in food ... any more ,please contact us freely. PE plastic bag with zipper top