... are welcome 3)Can be with zipper and tear notch Coffee bags:1. Customized structure, size, style and printing designs ... back center, etc.4. Printing: Good quality, high speed printing machines.5. Price: According to different material , size, printing, etc. ... protection, pollution-free products. Main products:1) Food bags for coffee or coffee beans, spices, sauces, meat, frozen food, pet food,seafood ...