Coffee Bag, Mylar Bag, Food Bag manufacturer / supplier in China, offering High Quality Eco-Friendly Biodegradable Aluminum Foil Custom Printing Leak-Proof 250g-1kg Flat Bottom Bag, Custom Printing Aluminum Foil Eco-Friendly Zipper Lock Flat Bottom 250g-1kg Prt Food Bag, Customizable Waterproof Moisture-Proof Reusable Ziplock Pet Food 250g-1kg Pet Food Bag and so on.