... and safty Food grade packaging roll film solventless Laminating roll film Feature1.It's used for high speed auto packaging machine ... layerProduction flow chartManufacturing shopMain products we product1) Food bags for coffee or coffee beans, milk powder,spices, sauces, meat, frozen ... flat bags, quad pouch,spouted bag,roll stock film,three-side-sealed, with handle or hanger hole.Are you interest in ...