Huaweier supplies food-grade PET packaging for repeat projects by food brands, importers and co-packers.FSSC 22000-managed production and applicable food-contact documentation are available for project evaluation. Large Capacity PET Jar for Family Size Mixed Nuts Trail Mix and Dry Snack Packs This large clear food-grade PET jar is suitable for family-size trail mix, mixed nuts and dry snacks. Its transparent body helps shoppers see the packed product and supports an open