all kinds of foils for chocolate packing 1.Thickness:0.0110-0.018mm 2.Printing:1-6 colors printing 3 alu foil, alu foil+paper Zhenghui Printing&Packing Industrial Co.,ltd supply all kinds of foils for chocolate packing,detailed information is as follows:1.Introduction: Chocolate, chocolate products, and confectionery must be protected against light, humidity and air. At the same time, it is ...