Top Zipper Bags 1.Material:LDPE/HDPE 2.Printing:Up to 8 colors per side 3.OEM Service Top zipper ... Cylinder mould making, printing,lamination,separating and cutting,bag making,examingFeature:1.Reclosable with zipper,easy to take and use2. ... sealed bottom edge,Colorful and vivid printing,flexo printing up to 8 colors6.Non-ketone,Non-benzene printing,Eco-friendly,HealthyShipment port:ningbo/shanghai ...