Haomei prime quality butter packaging aluminium foils 8011 has thickness of 0.006-0.018 (مم), bursting resistance: 100 (%), stiffness: 80, opacity: 100 (%). The butter aluminium foil is food grade and can be contact with butter immediately safe to maintain its taste and quality. With the development of technology, يشارك المعدن تدريجيًا في البحث والتطوير لمواد التغليف, خصوصا استخدام …