... Virgin material and vivid printing 2.Strong sealing,healthy 3.125 centigrade resistant. Vacuum bags for the corn packaging Feature1.It ... ,etc Production flow chartManufacturing shopMain products we product1) Food bags for coffee or coffee beans, milk powder,spices, sauces ... noshes, etc, nearly including all kinds of foods2) Commodity bags for commodities, such as washing powder, pool powder,shampoo, ...