复合包装袋 the | langfang sale 复合包装袋 | direct marketing 复合包装袋 Xiongxian Lu Yuan 复合包装袋 vacuum packaging for food, electronic products, chemicals, pharmaceuticals, tea, precision instruments and defense cutting-edge products or general packing. Raw materials: OPP, PE, POF, PPE, PP composite film and so on process is divided into: side seal bag, bottom seal bags, in sealed bags, trilateral closure. Require four different machines. The compound bag material combination of its characteristics, uses 1, material: BOPP / LLDPE two layers of composite characteristics: moisture, cold, low temperature heat sealing strong rally use: instant noodles, snacks, frozen snacks, powder packaging material: BOPP / CPP-layer compound characteristics: moisture, oil resistance, high transparency, very good purposes: instant noodles, biscuits, candy, all kinds of casual food. 3, Material: BOPP / VMCPP composite characteristics: moisture, oil, oxygen barrier, shading, very good compound bag use: all kinds of dry foods, fried foods, potato chips, Material: BOPP / VMPET / LLDPE three the composite characteristics: moisture and oxygen barrier, blackout use: all kinds of food, Metric snacks, snacks, tea, Material : PET / CPP-layer compound characteristics: moisture and oxygen barrier, aroma and high temperature uses: cooking, containing liquors food, flavor food, Material: PET / PET / CPP three composite characteristics: moisture, high temperature, easy the sealing purposes: packaging of powder, soy sauce, liquid, shampoo company website: http://www.luyuanbz.com Tel: 13701060316 Xu