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. PET Jar for Coffee Beans Ground Coffee and Food Retail Packaging Evaluation This clear food-grade PET jar is suitable for coffee beans and ground coffee. The transparent packaging lets buyers inspect the product visually before purchase. Why Food Brands Choose Our