Plastic film packaging pocketed ensure the humidity is lower than 40RH; moisture-proof effect is 80 times that of ordinary polyethylene; a variety of specifications, sizes and materials of the composite film to choose from; there is a good protective properties: the oxygen barrier, moisture , puncture resistance, high strength, high toughness, can be one-way or two-way breathable, UV, chemical resistance, such as resistance to oil, grease and acid substances. Plastic composite bag: material selection aluminum composite, aluminum composite, aluminum composite + PE bag, kraft paper composite aluminum foil; applied to food ingredients / additives, tea / coffee / cocoa powder, food, plastics, resins, chemicals , medicines, dyes, pigments, animal feed. Aluminum composite; for food ingredients / additives, tea / coffee / cocoa powder, food, plastics, resins, chemicals, pharmaceuticals, dyes, pigments, animal feed. PE bags: Material selection of high-strength multi-layer co-extruded PE film; for food ingredients / additives, tea / coffee / cocoa powder, food, plastics, resins, chemicals, pharmaceuticals, dyes, pigments, animal feed, jam, tomato juice and a variety of liquids. Static shielding film / bags: outstanding performance, unsurpassed industry supporting materials, innovative technology and a stable and lasting electrostatic discharge performance. Apply to: electronics and defense-edge products packaging.