JINZHOU EMERALD PACKAGING CO.,LTD. was established in 2004. The honorable product is Emerald Brand Serial PE Heavy-Duty Packaging Bag. These are new type of environmental protection products that increasingly popular in the international market, the leading technology & economical cost have attracted numerous customers. This products is guaranteed shock-resistance, erosion-resistance and tear-resistance, especially have good effects on the seal and damp-proof. The seal of pressure closed and gravure painting make the appearance especially exquisite. We can provide various kinds of the heavy-duty packaging bags, vacuum bags, PE/aluminium laminated bags, to meet the demand of international and markets.PE heavy-duty packing bags are suitable for the packing of powders or granulated products, such as synthetic petrochemical materials, fertilizers, cements, feedstuffs, feeds etc. We will welcome the queries from customers for good, reliable, economical and ideal packing&packaging products. And we will offer quality prodects and services satisfying your needs. Hope to hear from you in a co-operative way.