... bakery,food factory and household, and you can design it for your demand Quick Details Material: Aluminum-Plastic Type ... plastic, paper, glass or metal containers. And used for yogurt, juice, snacks, confectionary or similar products.2. ... 45 micron 4.Heat Seal Materials: PS/PP/PVC/PET/PE plastic materials, glass materials and also ... 20-25days Aluminum foil tray lids for airlines catering with high quality