1,PE printed or plain film for wide using 2,PE,printedPE,plainPE,whitePE,clearPE 3,easy packing easy sealing 4 ... printing such as high temperature cooking bags,vacuum bags, spout pouch, zipper bags jelly bags, for food packaging, medical equipment ... 20074. In Apr., 2008 the company products "Stand-up Zipper Pouch", "High-temperaturematerial-microwaved " successively passed the appraisal of the ...