China UV Protection Coffee Bag with Coffee Bean Packing, Find details about China Coffee Bag, Bag from UV Protection Coffee Bag with Coffee Bean Packing
NY/PE or NY/PET | .NY/PE or NY/PET Generally uesd for vacuum bag |
.PET/NY/PE | can be used for self-supproting bag three-dimensional bag. bag of high pressure requiremengts |
PET/AL/PE | Generally used for food bag .light relatively high product to request bag obstacle. |
PET/VMPET/PE | Avoid light effect generally used for ordinary products, electronic products,chemical products. |
PET/AL/NY/PE | This kind of structure material is considered as the best which can offer excellent masking properties and high barrier properties. |