Dongson design and creat moulds for smooth-wall containers. Smooth wall aluminium containers are both attractive and strong.They may be lacquered or unlacquered, and with Food safety film,Hardened anti-deformation layer features . Since smooth wall foil containers’ ability to be hermetically sealed. They widely used for food packing, Aluminium Smooth wall containers that are perfect for convenience meals, desserts and high-quality roasting meats.