could be produce follow client's requests; Material:PA,PE,NYLON multilayer etc. Feature: Suitable for frozen food, beverage, seafood, dried food, pet food, biscuit, fruit juice, coffee sauces, and agricultural chemical, medicinal, electronic, chemical industry.Puncture resistance;Keep fresh;Transparency;Fragrance protecting;Anti-corrosion;Up to 8 colors available;High strength material for heavy ...